These healthy flapjacks are chewy, naturally sweet oat bars made with mashed banana, unsweetened applesauce, and a touch of maple syrup—no refined sugar needed. They hold together beautifully thanks to nut butter and a little coconut oil, making them a genuinely useful grab-and-go breakfast or snack. This version is a British-style traybake, not American pancakes, and it works because the oats soak up moisture while baking, creating a soft, satisfying texture.
Ingredients
- 3 cups (300 g) rolled oats (not instant)
- 2 ripe bananas, mashed (about 1 cup / 240 g)
- 1/2 cup (120 g) unsweetened applesauce
- 1/4 cup (60 ml) maple syrup or honey
- 1/4 cup (60 g) almond butter or peanut butter
- 2 tbsp (30 ml) coconut oil, melted
- 1 tsp vanilla extract
- 1/2 tsp ground cinnamon
- 1/4 tsp salt
- Optional: 1/3 cup (40 g) chopped nuts or dried fruit (unsweetened)
Instructions
- Preheat your oven to 350°F (175°C). Line an 8-inch (20 cm) square baking pan with parchment paper, leaving some overhang for easy lifting.
- In a large bowl, mash the bananas thoroughly until smooth. Add the applesauce, maple syrup, almond butter, melted coconut oil, vanilla, cinnamon, and salt. Whisk until the mixture is well combined and creamy.
- Stir in the rolled oats and any optional nuts or dried fruit. Mix until every oat is coated. The mixture will look wet and thick—that’s correct.
- Scrape the mixture into the prepared pan and press it down firmly with a spatula or your hands. Make sure the surface is even and compact; this helps the flapjacks hold together.
- Bake for 22–25 minutes, until the edges are golden brown and the center feels set but slightly soft when pressed. Do not overbake or they will become dry.
- Let the flapjacks cool completely in the pan—this is essential for them to firm up. Once cool, lift out using the parchment and cut into 12 bars or squares.
Tips
- Use ripe bananas: The riper they are, the sweeter your flapjacks will be. Brown-spotted bananas are ideal.
- Press firmly: If the mixture is not packed tightly, the bars will crumble. Use the back of a spoon or a flat-bottomed cup to press it down.
- Don’t skip cooling: Cutting while warm will cause them to fall apart. Patience pays off.
- Swap nut butter: Sunflower seed butter works well for nut-free versions, though it will change the flavor slightly and may turn the bars a bit green from a natural reaction—still safe to eat.
Serving Suggestions
Enjoy these flapjacks as a mid-morning snack with a cup of tea or coffee. They also make a great pre-workout bite—pair one with a small apple or a glass of milk for a more filling snack. For breakfast, crumble one over Greek yogurt with fresh berries.
Variations
- Add seeds: Stir in 2 tablespoons (20 g) of chia seeds or flaxseed for extra texture and fiber.
- Chocolate chip: Fold in 1/4 cup (45 g) of dark chocolate chips (70% or more) for a treat—still no refined sugar if you choose a stevia-sweetened brand.
- Spiced: Add 1/2 teaspoon of ground ginger and a pinch of nutmeg along with the cinnamon.
- Berry: Gently fold in 1/2 cup (75 g) of fresh or frozen blueberries before baking. If using frozen, do not thaw them first.
Storage and Reheating
Store the flapjacks in an airtight container at room temperature for up to 3 days, or in the refrigerator for up to 5 days. They also freeze beautifully—wrap each bar individually in plastic wrap and place in a freezer bag for up to 3 months. To reheat, microwave a single bar for 15–20 seconds until warm, or enjoy them cold straight from the fridge. If frozen, thaw overnight in the refrigerator or microwave for 30–40 seconds.
Frequently Asked Questions
Can I use quick oats instead of rolled oats? Yes, but the texture will be softer and less chewy. Quick oats absorb more liquid, so you may need to reduce the applesauce by 2 tablespoons (30 ml) to avoid a mushy result.
Why are my flapjacks crumbly? This usually happens when the mixture was not pressed firmly enough, or when they were cut before fully cooling. Also, if your bananas were small, there may not be enough moisture—add an extra tablespoon of applesauce next time.
Can I make them without nut butter? Absolutely. Replace the almond or peanut butter with an equal amount of sunflower seed butter, or use 2 tablespoons (30 g) of coconut oil plus 2 tablespoons (30 ml) of water to keep them moist, though they will be less rich.
How can I make them sweeter without sugar? Use very ripe bananas (the sweeter the better), add an extra tablespoon of maple syrup, or mix in 1/4 cup (40 g) of finely chopped dates. Dates are naturally high in sugar but still count as whole fruit.
Are these suitable for a vegan diet? Yes, as long as you use maple syrup instead of honey and ensure your nut butter and chocolate (if using) are vegan. The recipe contains no eggs or dairy.
Can I bake them in a different pan? A 9-inch (23 cm) round pan works, but the bars will be thinner and bake faster—check at 18 minutes. A muffin tin also works: fill each cup about 3/4 full and bake for 15–18 minutes.
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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes
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