Mary Berry Hash Brown Recipe

These Mary Berry Hash Browns deliver everything you want from a breakfast side — a crisp, golden crust with a tender, soft centre. Shredded potato and onion are bound with egg and a little flour, then fried until deep brown and irresistibly crunchy.

The whole process takes about 35 minutes from start to finish, and the skill level is beginner-friendly. The one step that needs care is squeezing the grated potato really dry — that is what makes or breaks the final texture.

What is Mary Berry Hash Brown?

A hash brown is a simple patty of coarsely grated potato and onion, held together with egg and a small amount of flour. You pan-fry it in butter and oil until both sides are deeply browned and the inside is fully cooked. The result is a compact, savoury cake with a crunchy exterior and a soft, slightly sweet interior from the onion. It works brilliantly for a hearty breakfast or as a side dish for grilled meats or eggs.

Why This Recipe is Worth Trying

• Crispy every time — The combination of squeezing out moisture and using the right fat ratio gives you guaranteed crunch.
• Simple ingredients — You only need eight everyday items, most of which you probably already have in the kitchen.
• Foolproof method — The instructions are clear and specific, so even a first-time cook gets consistent results.
• Versatile base — Once you master the basic patty, you can add cheese, herbs, or spices to change it up.

Essential Ingredients to Make Mary Berry Hash Brown

Here is what you need and why each ingredient matters.

Potatoes and Onion

• 2 large russet potatoes (about 1 lb total), peeled and coarsely grated — Russets have high starch and low moisture, which helps the hash browns hold together and get crisp. You can swap with Yukon Golds, but they contain more water so squeeze harder.
• 1 small onion, peeled and coarsely grated — Grated onion releases moisture that adds flavour, but it also adds liquid — that is why squeezing is so important.

Binders and Seasoning

• 1 large egg, lightly beaten — The egg acts as the glue that keeps the shreds from falling apart during frying.
• 2 tablespoons all-purpose flour — Flour absorbs excess moisture and helps the patty brown evenly. If the mixture feels too wet, add another teaspoon.
• ½ teaspoon kosher salt — Salt draws out remaining moisture and seasons the potato through.
• ¼ teaspoon freshly ground black pepper — A little heat balances the sweetness of the onion.

Fats for Frying

• 2 tablespoons unsalted butter — Butter gives that deep, nutty flavour and rich browning.
• 2 tablespoons vegetable oil — Oil raises the smoke point so the butter does not burn. Using both gives you flavour and stability.

Handy Kitchen Tools for Best Results

• Box grater or food processor with grating disc — Coarse grating gives the right texture; fine grates turn mushy. A food processor speeds things up.
• Clean kitchen towel or cheesecloth — You need something absorbent to wring out the liquid. Paper towels tear too easily.
• 12-inch nonstick or cast-iron skillet — Nonstick prevents sticking; cast iron holds heat steady for even browning.
• Thin metal spatula — A flexible, thin spatula slides under the hash browns without breaking them. Plastic spatulas are too thick.
• Wire rack set over a baking sheet — Keeping cooked hash browns on a rack in a low oven stops them from steaming and going soggy.

Step-by-Step Guide to Making Mary Berry Hash Brown

Follow these steps exactly, and you will get perfect results every time. The key is not to rush the squeezing or the frying.

• Squeeze out the moisture — Place the grated potatoes and onion in a clean kitchen towel or cheesecloth. Twist and squeeze firmly over the sink to remove as much liquid as possible. This step is essential for achieving crispy hash browns — excess moisture will cause them to steam rather than brown.
• Mix the batter — In a large bowl, combine the squeezed potato-onion mixture with the beaten egg, all-purpose flour, kosher salt, and black pepper. Stir with a fork until evenly incorporated. The mixture should hold together when pressed; if too wet, add 1 extra teaspoon of flour.
• Heat the pan — In a 12-inch nonstick or cast-iron skillet, heat the butter and vegetable oil over medium-high heat until the butter melts and foams, then the foam subsides — about 2 minutes. The oil should shimmer but not smoke, indicating it is hot enough for frying.
• Form and fry the patties — Using a ¼-cup measuring cup, scoop the potato mixture and carefully drop it into the hot oil. Immediately flatten each mound with the back of a spatula to form even patties about ¼-inch thick. Do not overcrowd the pan; cook in batches if necessary.
• Cook the first side — Fry the hash browns for 4 to 5 minutes without moving them. The first side is ready when the edges are golden brown and the bottom is deep golden. Listen for a steady sizzle — if it fades, the pan temperature has dropped and you need to increase the heat slightly for the next batch.
• Flip and finish — Using a thin metal spatula, carefully flip each patty. The underside should be an even golden-brown crust. Cook for another 3 to 4 minutes, until the second side is also golden and the center is cooked through (test by pressing gently — it should feel firm).
• Keep warm — Transfer cooked hash browns to a wire rack set over a baking sheet and keep warm in a 200°F/93°C oven while you finish remaining batches. This prevents them from steaming on a plate and losing crispness.
• Repeat and serve — Repeat with remaining potato mixture, adding more butter and oil to the pan as needed (use ½ tablespoon each per batch). Serve immediately with eggs, bacon, or as a side to any breakfast dish.

What I Got Wrong (And How I Fixed It)

• Not squeezing enough — The first batch turned out pale and soggy because I was too gentle. Fix: Twist the towel until no more liquid drips out. You will be surprised how much water comes out.
• Overcrowding the pan — Putting too many patties in at once dropped the oil temperature, and they steamed instead of fried. Fix: Cook in batches of three or four, leaving at least an inch between each patty.
• Flipping too early — I tried to flip after two minutes, and the patty fell apart. Fix: Wait the full 4–5 minutes. The crust needs time to set before you disturb it.
• Using too much flour — I added extra flour because the mixture looked wet, but that made the hash browns dense and pasty. Fix: Stick to 2 tablespoons unless the mix is really sloppy. Squeezing better solves the wetness problem.
• Skipping the wire rack — I stacked the cooked hash browns on a plate, and the bottom ones turned soft. Fix: Always use a rack in a warm oven. Air circulation keeps them crisp.

Healthier Version of Mary Berry Hash Brown

• Swap butter for extra oil — Use 4 tablespoons of a heart-healthy oil like avocado or olive oil instead of the butter-oil mix. You lose some flavour but reduce saturated fat.
• Use egg whites only — Replace the whole egg with two egg whites to cut cholesterol and a few calories. The patties will still hold together.
• Reduce the salt — Cut the salt to ¼ teaspoon and add a pinch of garlic powder or smoked paprika for flavour without sodium.
• Bake instead of fry — Shape the patties on a parchment-lined baking sheet, brush lightly with oil, and bake at 425°F/220°C for 12–15 minutes, flipping halfway. They will be less greasy but still crispy.
• Add vegetables — Mix in ¼ cup finely grated zucchini (squeezed dry) or shredded carrot. This boosts fiber and nutrients without changing the texture much.

Ingredient Substitutions for Mary Berry Hash Brown

• Russet potatoes (2 large) → Yukon Gold potatoes (2 large) — Yukon Golds have more moisture, so squeeze the shreds extra hard or let them sit in a colander for 10 minutes after squeezing.
• All-purpose flour (2 tablespoons) → Cornstarch (2 tablespoons) — Cornstarch absorbs moisture well and gives an even crisper crust. No other adjustment needed.
• Unsalted butter (2 tablespoons) → Ghee (2 tablespoons) — Ghee has a higher smoke point and a nutty flavour, and it is lactose-free. Use the same amount.
• Vegetable oil (2 tablespoons) → Bacon fat (2 tablespoons) — Bacon fat adds a smoky, savoury kick. Keep the butter for flavour, or use all bacon fat for a richer taste.
• Kosher salt (½ teaspoon) → Sea salt (½ teaspoon) — Sea salt is saltier by volume, so start with ¼ teaspoon and adjust to taste.
• Large egg (1) → Ground flaxseed (1 tablespoon mixed with 3 tablespoons water) — Let the flax-water mix sit for 5 minutes until gelatinous. This works for a vegan version, though the patties may be slightly more fragile.

Pairing Ideas: What to Serve With Mary Berry Hash Brown

These hash browns are versatile enough to sit alongside almost any breakfast or brunch dish. Here are some of my favourite combinations.

• Fried or poached eggs — The runny yolk soaks into the crispy hash browns, making every bite richer. Perfect for a classic full breakfast.
• Crispy bacon or sausage links — The salty, smoky meat contrasts with the mild potato and onion. Serve three or four links per person.
• Grilled tomatoes and mushrooms — Lightly charred tomatoes and earthy mushrooms add freshness and balance the richness of the fried patties.
• Avocado slices with lime — Creamy avocado with a squeeze of lime cuts through the fat and adds a bright, fresh note.
• Baked beans — A British breakfast staple that pairs beautifully with the savoury hash browns. Choose a low-sugar brand if you prefer.
• Fresh fruit salad — A bowl of mixed berries, melon, and citrus provides a sweet, juicy contrast to the crunchy, salty hash browns.

Expert Tips to Make Perfect Mary Berry Hash Brown

• Squeeze the potato-onion mixture in stages — Do it over the sink, and change the towel if it becomes soaked. The drier the shreds, the crispier the final patty.
• Let the mixture rest for 5 minutes after mixing — The flour needs a moment to absorb any remaining moisture, which helps the patties hold together better.
• Use a ¼-cup measure for consistent size — Uniform patties cook at the same rate. Eyeballing leads to some burning while others stay underdone.
• Press each patty to an even thickness — Flatten them to about ¼ inch. Thicker centres stay raw; thinner edges burn.
• Do not touch the patties during the first 4 minutes — Moving them too early breaks the crust. Let the heat do the work.
• Adjust heat between batches — After the first batch, the pan is hotter. Reduce the heat to medium if the second batch browns too fast.
• Serve immediately — Hash browns lose crispness quickly. If you must hold them, keep them on a wire rack in a warm oven, uncovered.

Creative Ways to Customize Mary Berry Hash Brown

• Cheesy hash browns — Stir in ¼ cup shredded cheddar or Gruyère with the egg. The cheese melts inside and creates a gooey centre.
• Herb and garlic version — Add 1 minced garlic clove and 2 tablespoons chopped fresh parsley, chives, or dill. Great with grilled fish or chicken.
• Spicy southwest hash browns — Mix in ½ teaspoon smoked paprika, ¼ teaspoon cayenne, and 2 tablespoons chopped jalapeño. Serve with salsa and sour cream.
• Bacon and onion hash browns — Cook 2 strips of bacon until crisp, crumble them, and add to the mixture along with an extra ¼ cup grated onion. Smoky and savoury.
• Sweet potato version — Replace one russet potato with one medium sweet potato, peeled and grated. Squeeze even harder because sweet potatoes are wetter. The flavour is slightly sweeter.
• Loaded breakfast hash browns — Top the finished patties with a fried egg, crumbled cooked sausage, shredded cheese, and a drizzle of hot sauce. Serve as a main dish.

Storing Mary Berry Hash Brown the Right Way

• Refrigerator (cooked) — Place cooled hash browns in a single layer in an airtight container with a paper towel between each layer. They stay crispish for up to 3 days.
• Freezer (uncooked patties) — Shape the patties on a parchment-lined baking sheet, freeze until solid (about 2 hours), then transfer to a freezer bag. Cook from frozen, adding 2–3 minutes to the frying time.
• Freezer (cooked) — Freeze fully cooked and cooled patties on a baking sheet, then bag them. Reheat directly from frozen in a 375°F/190°C oven for 8–10 minutes.
• Vacuum seal (cooked or uncooked) — Vacuum-sealing prevents freezer burn and extends storage to 3 months. Uncooked patties freeze best because they have not lost any moisture during cooking.

How to Reheat Mary Berry Hash Brown (If Needed)

• Oven method — Place hash browns on a baking sheet in a 375°F/190°C oven for 5 to 7 minutes, flipping halfway, until hot and crisp. This works best for keeping the texture close to fresh.
• Stovetop method — Reheat in a dry nonstick skillet over medium heat for 2 to 3 minutes per side. No extra oil is needed; pressing gently with a spatula helps redistribute heat.
• Air fryer method — Set the air fryer to 375°F/190°C and cook for 4–5 minutes, shaking the basket halfway. The hot air circulation restores crispness better than any other method.
• Microwave (quick but soft) — Microwave on a paper towel for 30–45 seconds. The hash browns will be hot but lose their crunch. Best only if you are in a rush.

Nutritional Breakdown (per serving)

• Calories: 235
• Protein: 4g
• Fat: about 14g
• Carbohydrates: around 24g
• Fiber: 1g
• Sugar: 2g
• Sodium: roughly 250mg
• Cholesterol: about 60mg

FAQs

Can I make Mary Berry Hash Brown ahead of time?

Yes, you can prepare the uncooked patties up to 24 hours in advance. Keep them in the fridge between layers of parchment paper. Fry them just before serving for the best texture.

Why are my hash browns falling apart?

Most likely the mixture was too wet or you flipped them too early. Squeeze the potato and onion very dry, and let the first side cook a full 4–5 minutes to form a solid crust before flipping.

How long does Mary Berry Hash Brown last in the fridge?

Cooked hash browns keep for up to 3 days in an airtight container. Reheat them in the oven or air fryer to bring back some crispness. They will not be as crunchy as fresh, but still good.

Can I freeze Mary Berry Hash Brown?

Absolutely. Freeze uncooked patties on a baking sheet, then transfer to a freezer bag. Cook from frozen, adding about 2–3 minutes to the frying time. Cooked hash browns can also be frozen and reheated.

What potatoes work best for hash browns?

Russet potatoes are the top choice because they are high in starch and low in moisture, which gives the crispiest results. Yukon Golds work too, but you need to squeeze them extra dry.

Do I have to peel the potatoes?

Peeling gives a smoother texture, but you can leave the skin on for extra fiber and a more rustic look. If you keep the skin, scrub the potatoes well and grate them with the skin on.

Wrapping It Up

This Mary Berry Hash Brown recipe is straightforward once you know the key steps — squeeze hard, don’t crowd the pan, and resist the urge to flip too soon. The payoff is a plate of golden, crunchy patties that disappear fast at the breakfast table. Give this one a try next weekend; I think you will be surprised at how easy it is to get restaurant-quality hash browns at home.

Mary Berry Hash Brown

Print Recipe

Print Recipe

Crispy, golden hash browns with tender shredded potato and onion, bound with egg and flour for perfect shape. Inspired by Mary Berry’s classic technique, these are ideal for a hearty breakfast or as a side dish.

• Author: Ekani Ella
• Prep Time: 15
• Cook Time: 20
• Total Time: 35
• Yield: 4 1x
• Category: Breakfast
• Method: Stovetop
• Cuisine: American

Ingredients

Scale 1x2x3x

• 2 large russet potatoes (about 1 lb total), peeled and coarsely grated
• 1 small onion, peeled and coarsely grated
• 1 large egg, lightly beaten
• 2 tablespoons all-purpose flour
• 1/2 teaspoon kosher salt
• 1/4 teaspoon freshly ground black pepper
• 2 tablespoons unsalted butter
• 2 tablespoons vegetable oil

Instructions

1. Place the grated potatoes and onion in a clean kitchen towel or cheesecloth. Twist and squeeze firmly over the sink to remove as much liquid as possible. This step is essential for achieving crispy hash browns — excess moisture will cause them to steam rather than brown.
2. In a large mixing bowl, combine the squeezed potato-onion mixture with the beaten egg, all-purpose flour, kosher salt, and black pepper. Stir with a fork until evenly incorporated. The mixture should hold together when pressed; if too wet, add 1 extra teaspoon of flour.
3. In a 12-inch nonstick or cast-iron skillet, heat the butter and vegetable oil over medium-high heat until the butter melts and foams, then the foam subsides — about 2 minutes. The oil should shimmer but not smoke, indicating it is hot enough for frying.
4. Using a 1/4-cup measuring cup, scoop the potato mixture and carefully drop it into the hot oil. Immediately flatten each mound with the back of a spatula to form even patties about 1/4-inch thick. Do not overcrowd the pan; cook in batches if necessary.
5. Fry the hash browns for 4 to 5 minutes without moving them. The first side is ready when the edges are golden brown and the bottom is deep golden. Listen for a steady sizzle — if it fades, the pan temperature has dropped and you need to increase the heat slightly for the next batch.
6. Using a thin metal spatula, carefully flip each patty. The underside should be an even golden-brown crust. Cook for another 3 to 4 minutes, until the second side is also golden and the center is cooked through (test by pressing gently — it should feel firm).
7. Transfer cooked hash browns to a wire rack set over a baking sheet and keep warm in a 200°F / 93°C oven while you finish remaining batches. This prevents them from steaming on a plate and losing crispness.
8. Repeat with remaining potato mixture, adding more butter and oil to the pan as needed (use 1/2 tablespoon each per batch). Serve immediately with eggs, bacon, or as a side to any breakfast dish.

Notes

Store leftover hash browns in an airtight container in the refrigerator for up to 3 days. To reheat, place on a baking sheet in a 375°F / 190°C oven for 5 to 7 minutes, flipping halfway, until hot and crisp. Alternatively, reheat in a dry skillet over medium heat for 2 to 3 minutes per side. For longer storage, place uncooked patties on a parchment-lined baking sheet, freeze until solid, then transfer to a freezer bag. Cook from frozen directly in hot oil, adding 2 to 3 minutes to the total cooking time.

Nutrition

• Calories: 235
• Sugar: 2g
• Sodium: 250mg
• Unsaturated Fat: 5g
• Carbohydrates: 24g
• Fiber: 1g
• Protein: 4g
• Cholesterol: 62mg

Keywords: hash brown, Mary Berry hash brown, crispy potato pancake, shredded potato breakfast, easy hash brown, golden potato patty, British breakfast side, homemade hash browns, potato side dish, simple hash brown recipe