Mary Berry Blackberry and Apple Jam Recipe

The Mary Berry Blackberry and Apple Jam is a classic homemade preserve that combines the deep sweetness of blackberries with the gentle tartness of apples. The result is a rich, fruity jam with a beautiful, deep purple color and a naturally balanced flavor.

This jam is perfect for breakfast spreads, afternoon tea, or baking fillings. It uses ingredients such as fresh blackberries, apples, sugar, and lemon juice, and it is prepared using the traditional stovetop jam-making method. The entire process takes around 35–40 minutes, making it an easy and satisfying way to turn fresh fruit into a delicious homemade preserve.

What is Mary Berry Blackberry and Apple Jam?

Mary Berry Blackberry and Apple Jam is a traditional fruit preserve made by cooking blackberries and apples with sugar until thick and glossy.

Blackberries bring a bold berry flavor and vibrant color, while apples provide natural pectin, which helps the jam set properly. This combination creates a jam with a smooth texture and balanced sweetness.

The finished jam works beautifully as a spread for toast, a filling for pastries, or a topping for desserts.

Other Popular Mary Berry Jam Recipes

• Mary Berry Blueberry Jam
• Mary Berry Strawberry Jam
• Mary Berry Blackberry Jam
• Mary Berry Plum Jam
• Mary Berry Rhubarb and Ginger Jam

Why This Recipe is Worth Trying

• Balanced fruity flavor – Blackberries add sweetness while apples add gentle tartness.
• Naturally thick texture – Apples provide natural pectin for setting.
• Simple homemade preserve – Only a few ingredients required.
• Great for seasonal fruit – Ideal when blackberries are fresh and abundant.
• Versatile use – Perfect for toast, cakes, and desserts.
• Classic British jam recipe – A traditional preserve loved for generations.

Essential Ingredients to Make Mary Berry Blackberry and Apple Jam

• 500 g fresh blackberries
• 500 g cooking apples, peeled and chopped
• 800 g granulated sugar
• Juice of 1 lemon
• 100 ml water

The apples help the jam thicken naturally, while blackberries add vibrant flavor and color.

Handy Kitchen Tools for Best Results

• Large heavy-bottomed saucepan
• Wooden spoon or spatula
• Potato masher (optional)
• Jam thermometer (optional)
• Sterilized glass jars
• Ladle
• Small plate for testing the set

Using the right tools ensures the jam cooks evenly and reaches the proper consistency.

Step-by-Step Guide to Making Mary Berry Blackberry and Apple Jam

• Prepare the fruit – Wash the blackberries and peel, core, and chop the apples into small pieces.
• Cook the apples first – Place the apples and water in a saucepan and cook until the apples soften.
• Add blackberries – Stir in the blackberries and cook gently until the fruit breaks down.
• Mash slightly – Use a spoon or potato masher to break the fruit mixture into a smoother texture.
• Add sugar and lemon juice – Stir in the sugar and lemon juice until the sugar dissolves completely.
• Bring to a rolling boil – Increase the heat and boil the mixture rapidly for about 10–15 minutes.
• Test the jam set – Place a spoonful of jam on a chilled plate. If it wrinkles when pushed, the jam is ready.
• Remove foam – Skim off any foam from the surface for a clearer jam.
• Fill sterilized jars – Carefully ladle the hot jam into sterilized jars.
• Seal and cool – Close the jars tightly and allow them to cool completely.

What I Got Wrong (And How I Fixed It)

• Jam too runny – Cooking the mixture a few minutes longer helped it thicken.
• Large apple pieces – Cutting smaller pieces created a smoother jam.
• Adding sugar too early – Letting fruit soften first improved the texture.
• Skipping the set test – Using the chilled plate method ensured the jam set properly.

Healthier Version of Mary Berry’s Blackberry and Apple Jam

You can reduce the sugar slightly by using 650–700 g of sugar instead of 800 g. The jam will be a little softer but still flavorful.

Another option is replacing part of the sugar with natural sweeteners like honey. Apples already contribute natural sweetness, which helps balance the flavor.

Adding a little extra lemon juice can also enhance flavor while supporting the setting process.

Ingredient Substitutions for Mary Berry Blackberry and Apple Jam

• Granulated sugar substitute — Use 800 g caster sugar or jam sugar.
• Lemon juice alternative — Replace with 2 tbsp bottled lemon juice.
• Cooking apple option — Use Bramley apples (500 g) for best results.
• Water replacement — Use 100 ml of apple juice for added fruit flavor.
• Texture option — Blend part of the jam for a smoother consistency.

Pairing Ideas: What to Serve With Mary Berry Blackberry and Apple Jam

• Classic breakfast spread — Spoon over warm toast or English muffins.
• Afternoon tea favorite — Serve inside freshly baked scones with cream.
• Pastry filling — Use it in jam tarts or puff pastry desserts.
• Yogurt topping — Swirl into plain yogurt for a quick fruit dessert.
• Cheese pairing — Serve with soft cheeses for a sweet contrast.

Expert Tips to Make Perfect Mary Berry Blackberry and Apple Jam

• Use ripe blackberries — Ripe fruit produces better flavor and color.
• Cook apples first — Apples soften more slowly than berries and need extra time.
• Stir regularly — Prevents the jam from sticking to the pan.
• Use a wide pan — Faster evaporation helps the jam thicken properly.
• Test the set carefully — The wrinkle test ensures correct consistency.
• Sterilize jars thoroughly — Clean jars help preserve the jam safely.
• Label jars clearly — Always note the date and flavor.

Creative Ways to Customize Mary Berry Blackberry and Apple Jam

• Spiced variation — Add cinnamon or cloves for a warm flavor.
• Vanilla twist — Stir in vanilla extract after cooking.
• Lemon zest addition — Add lemon zest for a brighter citrus aroma.
• Mixed berry version — Combine blackberries with raspberries or blueberries.
• Ginger infusion — Add grated ginger for a subtle spice.

Storing Mary Berry Blackberry and Apple Jam the Right Way

• Sealed jar storage — Store unopened jars in a cool, dark place for up to 1 year.
• Refrigeration after opening — Keep opened jam in the refrigerator for up to 4 weeks.
• Clean spoon rule — Always use a clean spoon when serving jam.
• Proper sealing — Ensure lids are tightly closed after filling.

How to Reheat Mary Berry Blackberry and Apple Jam (If Needed)

Jam is usually served at room temperature. If it thickens after refrigeration, you can soften it slightly.

Warm a small portion in the microwave for 5–8 seconds, then stir gently until smooth.

Another option is placing the jar in a bowl of warm water for a few minutes to loosen the jam.

Nutritional Breakdown (per serving)

• Calories: ~60 kcal
• Carbohydrates: ~15 g
• Fat: ~0 g
• Protein: ~0 g
• Sugar: ~14 g
• Sodium: ~2 mg

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FAQs

Why add apples to blackberry jam?

Apples contain natural pectin, which helps the jam set properly while also adding mild sweetness.

Do I need to strain blackberry seeds when making blackberry and apple jam?

No. The seeds are usually left in the jam, but you can strain part of the mixture if you prefer a smoother texture.

How do I know when blackberry and apple jam is ready?

Place a small spoonful on a chilled plate. If it wrinkles when pushed with your finger, the jam has reached the correct setting point.

Can I make blackberry and apple jam without lemon juice?

Yes, but lemon juice helps improve flavor and supports the setting process, so it is recommended.

Wrapping It Up

Mary Berry Blackberry and Apple Jam is a beautiful homemade preserve that combines the bold flavor of berries with the natural sweetness of apples. The result is a rich, fruity jam that works wonderfully for breakfast, baking, or desserts.

Once you try making this jam at home, you’ll discover how simple ingredients can create a preserve that tastes fresher and more vibrant than most store-bought options.

Recipe Card

Prep Time: 10 minutes
Cooking Time: 30 minutes
Cuisine: British
Cooking Method: Stovetop
Servings: 20
Category: Preserve