Sticky Toffee Banana Bread with Toffee Sauce and Nut Brittle Recipe
Introduction
This sticky toffee banana bread is a delightful twist on a classic favorite, combining moist banana loaf with rich toffee sauce and crunchy nut brittle. Perfect for an indulgent snack or a comforting dessert, it balances sweetness and texture beautifully.

Ingredients
- 125g soft butter, plus extra for the tin
- 75g caster sugar
- 50g dark brown soft sugar
- 3 medium eggs
- 2 large ripe bananas, mashed
- 50g natural yogurt
- 200g plain flour
- 2 tsp baking powder
- 50g pitted dates, chopped (about 10)
- 50g pecans or walnuts, chopped (or mixed chopped nuts)
- 100g light brown soft sugar
- 25g butter, cut into cubes
- 100ml double cream
- 150g caster sugar (for brittle)
- 50g pecans or walnuts (or mixed nuts) (for brittle)
- 50g banana chips
- ½ tsp sea salt flakes
Instructions
- Step 1: Heat the oven to 160°C (140°C fan)/gas mark 3. Butter and line a 900g loaf tin with a strip of baking parchment.
- Step 2: Beat the 125g butter with the caster and dark brown sugars in a bowl for 5 minutes with an electric whisk until really fluffy.
- Step 3: In a separate bowl, whisk the eggs, mashed bananas, and natural yogurt until mostly smooth, then combine with the butter and sugar mixture.
- Step 4: Fold in the flour and baking powder until just combined, then gently fold in the chopped dates and nuts.
- Step 5: Spoon the batter into the prepared tin, smooth over the top, and bake for 1 hour to 1 hour 15 minutes, until a skewer inserted comes out clean.
- Step 6: Let the bread cool in the tin for 10 minutes, then lift out using the parchment strip. Cool completely on a wire rack or serve warm.
- Step 7: To make the toffee sauce, melt the 100g caster sugar in a heavy-based frying pan over medium-low heat without stirring until it becomes light golden and liquid. Tilt the pan to help the sugar melt evenly.
- Step 8: Carefully whisk in the 25g butter cubes until smooth, then pour in the double cream slowly and bring to a gentle bubble. Stir until the sauce is smooth and shiny, then pour into a heatproof bowl and let cool to room temperature.
- Step 9: For the brittle, put the 150g caster sugar and 2 tablespoons of water in a frying pan over medium heat. Stir briefly, then simmer without stirring for about 10 minutes until the caramel turns a deep amber color.
- Step 10: Line a baking tray with parchment. Stir the nuts, banana chips, and sea salt flakes into the caramel until well coated, then pour onto the tray and spread into a single layer. Let cool completely, then break into shards.
- Step 11: Before serving, loosen the toffee sauce if stiff by stirring or warming briefly in the microwave with a splash of cream. Drizzle generously over the banana bread and top with brittle shards.
Tips & Variations
- Choose your nuts wisely: mixed nuts work well and are cost-effective, but hazelnuts, walnuts, almonds, or peanuts all add great flavor. Make sure they’re fresh to avoid any rancid taste.
- Add extra flavor by using the toffee sauce and brittle to bring a wonderful contrast of textures and sweetness to this simple banana bread.
Storage
Store the banana bread in an airtight container for up to four days at room temperature. The toffee sauce and brittle should be kept separately in airtight containers and will keep for up to four days. The banana bread freezes well; thaw fully before serving. To reheat, warm the bread slightly and drizzle with warmed toffee sauce.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use frozen bananas for this recipe?
Yes, frozen bananas work well. Thaw them completely and drain any excess liquid before mashing to avoid making the batter too wet.
How do I know when the banana bread is fully baked?
Insert a skewer or toothpick into the center of the bread. If it comes out clean or with just a few moist crumbs, the bread is done. If there’s wet batter on the skewer, bake for a few more minutes and test again.
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Sticky Toffee Banana Bread with Toffee Sauce and Nut Brittle Recipe
- Total Time: 1 hour 35 minutes
- Yield: 1 loaf (about 12 slices) 1x
Description
This Sticky Toffee Banana Bread is a moist and flavorful treat combining ripe bananas, dates, and chopped nuts with a rich homemade toffee sauce and crunchy banana chip brittle. Perfect as a dessert or indulgent snack, it offers a delightful mix of soft cake, sticky toffee, and sweet nut brittle toppings.
Ingredients
Banana Bread
- 125g soft butter, plus extra for the tin
- 75g caster sugar
- 50g dark brown soft sugar
- 3 medium eggs
- 2 large ripe bananas, mashed
- 50g natural yogurt
- 200g plain flour
- 2 tsp baking powder
- 50g pitted dates, chopped (about 10)
- 50g pecans or walnuts, chopped (or mixed chopped nuts)
Toffee Sauce
- 100g light brown soft sugar
- 25g butter, cut into cubes
- 100ml double cream
- 150g caster sugar
Brittle
- 50g pecan or walnuts (or mixed nuts)
- 50g banana chips
- ½ tsp sea salt flakes
- 2 tbsp water
Instructions
- Prepare the oven and tin: Preheat the oven to 160°C (140°C fan) or gas mark 3. Butter and line a 900g loaf tin with a strip of baking parchment for easy removal of the bread.
- Make the banana bread batter: Using an electric whisk, beat the soft butter with both caster sugar and dark brown soft sugar for about 5 minutes until fluffy. In a separate bowl, whisk the eggs, mashed bananas, and natural yogurt until mostly smooth, then mix this into the buttery sugar mixture. Gently fold in the plain flour combined with baking powder, just until incorporated. Finally, fold in the chopped dates and nuts evenly.
- Bake the bread: Spoon the batter into the prepared loaf tin and smooth the top. Bake in the preheated oven for 1 hour to 1 hour 15 minutes until a skewer inserted near the center comes out clean. Let the bread cool in the tin for 10 minutes, then lift out using the parchment strip and cool completely on a wire rack. The bread will keep well for four days stored in an airtight container.
- Prepare the toffee sauce: Place the light brown sugar in a heavy-based frying pan over medium-low heat without stirring, just tilting the pan occasionally until the sugar melts and becomes light golden and liquid. Carefully whisk in the butter until smooth, then slowly add the double cream while bringing the mixture to a bubble. Stir until the sauce is smooth and shiny. Pour the sauce into a heatproof bowl, cover, and allow it to cool to room temperature.
- Make the brittle: In a frying pan, combine the caster sugar and 2 tablespoons water over medium heat. Stir briefly just to combine, then allow the mixture to simmer without stirring for about 10 minutes until the caramel reaches an amber color. Stir in the nuts, banana chips, and sea salt flakes until well coated. Pour the mixture onto a lined baking tray, spreading into a single layer to ensure easy breaking. Let cool completely before breaking into shards.
- Assemble and serve: If the toffee sauce has thickened, gently stir it or warm briefly in the microwave with a splash of cream to loosen it. Drizzle the sauce over the banana bread allowing it to drip down the sides, then sprinkle the brittle shards on top. Serve warm or at room temperature. The cake with toffee sauce and brittle can be stored in airtight containers for up to two days.
Notes
- You can substitute mixed nuts with hazelnuts, almonds, walnuts, or peanuts based on preference and availability; always check expiry dates to avoid rancidity.
- The banana bread keeps well when frozen, and both extra toffee sauce and brittle are best stored separately in airtight containers and consumed within four days.
- Do not stir the sugar repeatedly when melting for toffee or brittle; tilting the pan will ensure even melting and prevent crystallization.
- Use ripe bananas to enhance sweetness and moisture.
- Prep Time: 20 minutes
- Cook Time: 1 hour 15 minutes
- Category: Baking
- Method: Baking
- Cuisine: British
Keywords: banana bread, sticky toffee, toffee sauce, brittle, nut brittle, homemade banana bread, dessert, easy banana loaf

