Mincemeat Flapjacks Recipe
Introduction
Mincemeat flapjacks are a delightful twist on the classic oat treat, combining rich mincemeat with chewy oats and a hint of treacle sweetness. Perfect for festive seasons or cozy teatimes, these flapjacks offer a comforting, fruity flavor in every bite.

Ingredients
- 175g unsalted butter, plus extra for the tin
- 100g golden syrup
- 1 tbsp treacle
- 175g light brown soft sugar
- 250g porridge oats
- 100g fruit & nut mix, roughly chopped
- 350g mincemeat (vegetarian if needed)
Instructions
- Step 1: Butter a 20cm square tin and line it with baking parchment. Preheat your oven to 180°C (160°C fan, gas mark 4).
- Step 2: In a large pan over medium-low heat, melt the butter, golden syrup, treacle, and light brown sugar together, stirring until smooth.
- Step 3: Remove the pan from heat and stir in the porridge oats, chopped fruit & nut mix, mincemeat, and a pinch of salt until everything is well combined.
- Step 4: Pour the mixture into the prepared tin, then press it down firmly and evenly using a silicone spatula to pack it tightly.
- Step 5: Bake in the preheated oven for 30 to 35 minutes, until golden on top.
- Step 6: Let the flapjack cool in the tin for 30 minutes before transferring to a wire rack to cool completely.
- Step 7: Once cool, cut into squares and serve.
Tips & Variations
- Use vegetarian mincemeat if you prefer a plant-based option without sacrificing flavor.
- Press the mixture firmly to ensure flapjacks hold together well after baking.
- Try adding chopped nuts like walnuts or pecans for extra crunch.
- For a richer taste, swap some of the syrup for molasses or dark honey.
Storage
Store flapjacks in an airtight container at room temperature for up to five days. To keep them fresh longer, you can refrigerate, but allow them to come to room temperature before serving for the best texture. Reheat briefly in a low oven if you prefer them warm.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use regular oats instead of porridge oats?
Porridge oats are softer and help bind the flapjacks better. Using regular rolled oats is possible but may result in a crunchier texture.
Is it necessary to line the tin with baking parchment?
Lining the tin makes it much easier to remove the flapjacks once baked and helps keep their shape intact while cutting.
Print
Mincemeat Flapjacks Recipe
- Total Time: 45-50 minutes
- Yield: 16 squares 1x
- Diet: Vegetarian
Description
These mincemeat flapjacks combine warming autumnal flavors with a classic chewy oat texture. Packed with buttery oats, golden syrup, rich treacle, a fruit and nut mix, and spiced mincemeat, they make a deliciously sticky and sweet snack or dessert bar perfect for the holiday season or any time you crave a comforting treat.
Ingredients
Wet Ingredients
- 175g unsalted butter, plus extra for the tin
- 100g golden syrup
- 1 tbsp treacle
Dry Ingredients
- 175g light brown soft sugar
- 250g porridge oats
- 100g fruit & nut mix, roughly chopped
- 350g mincemeat (vegetarian if needed)
Instructions
- Prepare the Tin: Butter a 20cm square baking tin thoroughly and line it with baking parchment to prevent sticking and ensure easy removal of the flapjacks.
- Melt the Wet Ingredients: In a large pan over medium-low heat, melt the unsalted butter, golden syrup, treacle, and light brown soft sugar together. Stir continuously until the mixture is smooth and fully combined without boiling.
- Combine the Mixture: Remove the pan from heat and stir in the porridge oats, roughly chopped fruit & nut mix, mincemeat, and a pinch of salt. Mix thoroughly ensuring all the oats and mix-ins are evenly coated.
- Press and Shape: Tip the combined flapjack mixture into the prepared tin. Use a silicone spatula to spread it evenly and press firmly to pack the mixture tightly into the tin for a uniform texture.
- Bake: Place the tin in a preheated oven at 180°C (160°C fan) or gas mark 4. Bake for 30 to 35 minutes or until the flapjacks turn a golden color on top.
- Cool: Remove the tin from the oven and allow the flapjacks to cool in the tin for 30 minutes so they firm up. Then transfer them onto a wire rack to cool completely before cutting.
- Serve and Store: Once fully cooled, cut into squares and serve. Store the flapjacks in an airtight container where they will keep fresh for up to five days.
Notes
- Using vegetarian mincemeat makes this recipe suitable for vegetarians.
- Ensure the flapjacks are pressed tightly before baking to avoid crumbly bars.
- If you prefer, substitute the treacle with more golden syrup for a milder flavor.
- Store airtight to maintain freshness and chewiness for several days.
- For a gluten-free version, ensure the oats and mincemeat are certified gluten-free.
- Prep Time: 10 minutes
- Cook Time: 30-35 minutes
- Category: Snack/ Dessert
- Method: Baking
- Cuisine: British
Keywords: flapjacks, mincemeat, oat bars, British snack, sweet flapjacks, festive recipe, vegetarian flapjacks

