The Mary Berry Jam Sponge Recipe is a delicious reminder of timeless British baking. With its soft, fluffy sponge and rich layer of fruity jam, this dessert has graced dinner tables and afternoon teas for generations. Mary Berry’s trusted recipe combines simplicity with delightful flavor, making it perfect for home bakers of all skill levels.
Why You Should Try the Mary Berry Jam Sponge Recipe
Mary Berry is the queen of baking, and her jam sponge is a testament to her genius. The Mary Berry Jam Sponge Recipe is a comfort food classic that’s quick to make, easy to follow, and delivers consistently scrumptious results. The best part? You likely already have most of the ingredients in your kitchen.
Ingredients for Mary Berry Jam Sponge Recipe
| Ingredient | Quantity | Notes |
|---|---|---|
| Self-raising flour | 175g | Sifted |
| Unsalted butter | 175g | Softened |
| Caster sugar | 175g | |
| Large eggs | 3 | Free-range preferred |
| Baking powder | 1 tsp | Helps achieve fluffy texture |
| Vanilla extract | 1 tsp | Optional but recommended |
| Milk | 1-2 tbsp | Adjust for batter consistency |
| Raspberry jam | 4-5 tbsp | Or your favorite fruit jam |
| Icing sugar | For dusting | Optional for decoration |
How to Make Mary Berry Jam Sponge Recipe

Step 1: Preheat and Prepare
Preheat your oven to 180°C (160°C fan) or 350°F. Grease and line two 18cm (7-inch) round sandwich tins.
Step 2: Cream the Butter and Sugar
In a large bowl, beat the butter and sugar together until pale and fluffy. This creates the base for a light sponge.
Step 3: Add the Eggs
Add the eggs one at a time, mixing well after each addition. If the mixture curdles, add a spoonful of flour.
Step 4: Sift and Fold
Sift in the flour and baking powder. Fold gently to keep the air in the batter. Stir in the vanilla and milk until smooth.
Step 5: Bake
Divide the batter equally between the prepared tins and bake for 20-25 minutes. The sponges should be golden and spring back when pressed.
Step 6: Cool and Fill
Allow the cakes to cool in the tins for 5 minutes, then turn out onto a wire rack. Once cool, spread jam over one sponge and sandwich the other on top.
Step 7: Serve
Dust the top with icing sugar and serve with cream or custard.
Tips to Perfect the Mary Berry Jam Sponge Recipe
- Always use room temperature ingredients for better blending.
- Don’t overmix the batter; fold gently to retain air.
- Use high-quality jam with real fruit for best flavor.
- Make ahead and freeze sponge layers for quick assembly later.
Popular Variations of Mary Berry Jam Sponge Recipe
Victoria Sponge
Use whipped cream and fresh strawberries along with jam.
Lemon Jam Sponge
Add lemon zest to the batter and use lemon curd instead of raspberry jam.
Gluten-Free Version
Substitute self-raising gluten-free flour and check your baking powder is gluten-free.
Serving Suggestions
| Serving Option | Notes |
| With clotted cream | A rich and indulgent treat |
| With custard | Traditional British comfort combo |
| Afternoon tea | Slice into squares for serving |
| Picnic dessert | Easy to pack and enjoy outdoors |
Storage and Shelf Life
| Storage Type | Duration |
| Room temperature | 2-3 days in an airtight container |
| Refrigerated | Up to 5 days |
| Freezer | Sponge layers can be frozen for 1 month |
Healthier Alternatives
- Replace half the sugar with stevia.
- Use low-sugar jam or fruit puree.
- Substitute whole wheat flour for added fiber.
External Link for Extra Inspiration
For more sponge cake variations, explore BBC Good Food’s sponge cake ideas.
FAQs About Mary Berry Jam Sponge Recipe
Can I use a different jam flavor?
Yes! Strawberry, apricot, and blackcurrant all work beautifully.
How do I know when the sponge is cooked?
Press lightly in the center; if it springs back, it’s done.
Can I make this without a mixer?
Absolutely. Just ensure you beat the butter and sugar well by hand.
Is this suitable for children’s parties?
Yes, it’s a hit with kids and easy to decorate with sprinkles or icing.
Can I use margarine instead of butter?
Yes, but butter provides better flavor and texture.