Healthy Vegan Flapjacks (homemade recipes)
It’s strange how England has gone from a country that used to enjoy slices of flapjack (either homemade or from the local bakery) to chain store coffee shops, selling giant plastic-wrapped chocolate muffins, which are nowhere nearly as tasty.
Everyone deserves a treat, and flapjack is a good one! It’s also pretty healthy, as flapjacks are made with heart-healthy oats, which are full of soluble fibre, to soak up ‘bad cholesterol’. We’ll just bypass the fact that flapjacks are full of wicked golden syrup!
These raspberry flapjacks (Women’s Health Mag) have a jammy raspberry centre, for something a bit fruity and different.
Avoid flapjacks for young children and people with swallowing difficulties. Also don’t eat them if things get stuck in your teeth (nor to pets, for obvious reasons).
Before cooking, read up on food safety for people and pets (many foods are unsafe for children, pregnancy/nursing and animal friends).
Just bin acidic scraps that could harm compost creatures (rhubarb, citrus, tomato and alliums – onion, garlic, shallots, leeks, chives). For tinned ingredients, fully remove lid or pop ring-pull over holes before recycling, to avoid wildlife getting trapped.
Flapjacks (if you’ve never tried them or are reading from abroad) are tasty baked slices made with oats (and for here, vegan butter), sugar and syrup, sometimes with added fruits and chocolate. You can get ‘energy bars’ that are similar, but to honest, they don’t taste the same as a traditional slice, made with Lyle’s golden syrup.
They’re quite firm, so great when sliced for portable snacks and picnics, and high in calories, so good for hikers and athletes.
We don’t know how old flapjacks are, but since Shakespeare once mentioned them in a play, they are pretty old! The name apparently comes from ‘flap’ (to flip or toss’) and jack ‘(a small item or even man!) They became more popular in the 1930s, a few decades after Lyle’s golden syrup went on sale.
Always leave flapjacks to cool in the tin (cut them into squares first) before removing them. Also they can be very hot inside, so leave to cool before eating.
The History of Lyle’s Golden Syrup
Traditional flapjacks are made with golden syrup (health shops do sell organic versions, but realistically you’re going to be using Lyle’s Golden Syrup, the main easy-to-find brand.
Known for its iconic green and gold tin featuring Samson’s lion and bees (a Biblical reference), this was first sold in 1881 by a Scottish businessman, as a by-product of sugar. Soon it was a staple in all British households, and even Captain Scott took tins on his Antarctic expedition, as they were found intact decades later.
The lion logo was the world’s oldest unchanged brand packaging, but the image of a dead lion (to symbolise the story of Samson in the Old Testament, where he found bees and honey in a lion’s carcass he had killed) obviously does not sit well in today’s world, so it was recently changed.
The idea from the founder was that something good (sweetness) can emerge from hardship. But in modern times, we don’t want any lions killed, so today the logo is a simple lion’s head and a single bee.
Healthier Flapjacks (Lazy Cat Kitchen) replace the vegan butter with peanut butter, and replace some fat with mashed bananas, then drizzle with chocolate (or not).
Try these Bakewell Tart vegan flapjacks, which add slivered almonds and cherry jam, for a combination of two British baked favourites.
What makes a vegan flapjack ‘healthy’?
Rolled oats (including jumbo oats) give that classic chew and keep their shape after baking. Jumbo oats make chunkier bars, while standard rolled oats pack more tightly. On the other hand, instant oats can turn soft and a bit porridge-like, especially if you add lots of fruit.
To boost fibre without ruining the bite, keep add-ins modest. A simple guide is mostly oats, plus a small handful of extras. Good options include ground flax or chia (they gel), oat bran (more fibre), and a little desiccated coconut (helps firmness). Grated apple or carrot can work too, but keep it to a small amount.
Fibre helps you feel full for longer, so you’re less likely to keep grazing.
Better binders and sweeteners
Flapjacks set because the binder is sticky when warm, then firms up as it cools. That’s why cooling fully matters as much as baking time.
Maple syrup gives a clean sweetness and reliable stickiness. Date paste adds a caramel note and fibre, although it can make bars denser. Mashed ripe banana brings sweetness and moisture, but too much can push the texture towards cake. Apple purée is gentler in flavour, yet it can turn bars soft if you overdo it.
If you want to reduce added sugar, don’t cut it all at once. Keep some sticky sweetener, then use salt and vanilla to make the sweetness pop.
A small pinch of salt and a splash of vanilla often let you use less sweetener without feeling like you’re missing out.
Homemade healthy vegan flapjack recipes
Each recipe below uses a 20 cm square tin. Line it with baking paper, and preheat the oven to 180°C (160°C fan). Bake times vary by oven, so use the visual cues as well.
Peanut butter and banana flapjacks
Ingredients
- 250 g rolled oats
- 2 large ripe bananas (about 200 g peeled), mashed
- 120 g smooth peanut butter
- 2 tbsp maple syrup (optional, for a sweeter bar)
- 1 tsp ground cinnamon
- 1/2 tsp fine salt
- 40 g chopped peanuts (optional)
Method
- Line the tin, then mash the bananas in a large bowl.
- Warm the peanut butter briefly (microwave or small pan) so it stirs easily.
- Mix banana, peanut butter, maple (if using), cinnamon, and salt.
- Stir in oats, then fold in chopped peanuts.
- Press the mixture very firmly into the tin (this affects slicing).
- Bake for 18 to 22 minutes, until the edges look lightly golden.
- Cool completely in the tin, then lift out and slice.
Swaps: Use sunflower seed butter for nut-free, and gluten-free certified oats if needed.
Storage: Airtight tin for 3 to 5 days. Freezes well in slices.
Chocolate cherry oat flapjacks
Ingredients
- 230 g rolled oats
- 30 g oat bran (or extra oats)
- 25 g cocoa powder
- 120 g date paste (or 120 g maple syrup)
- 80 g tahini (or smooth nut butter)
- 60 ml hot water
- 80 g dried cherries, chopped
- 30 g dark vegan chocolate chips (optional)
- 1 tsp vanilla extract
- 1/2 tsp fine salt
Method
- Line the tin. In a bowl, mix oats, oat bran, cocoa, and salt.
- In a pan, warm date paste (or maple), tahini, and hot water until smooth.
- Stir in vanilla, then pour the binder into the oat mix.
- Fold through chopped cherries (and chocolate chips if using).
- Press firmly into the tin and smooth the top.
- Bake for 16 to 20 minutes, until the edges set and darken slightly.
- Cool fully before slicing, because cocoa bars firm up as they cool.
Tips: Chop the cherries so you get flavour in every bite.
Swaps: Raisins or cranberries work, and carob can replace cocoa for a caffeine-free option.
Storage: Airtight tin for up to 5 days. Freeze slices up to 2 months.
Lemon blueberry flapjacks
Ingredients
- 240 g rolled oats
- 2 tbsp ground flax or chia seeds
- Zest of 1 lemon
- 100 g apple purée
- 90 g maple syrup
- 70 g tahini (or cashew butter)
- 120 g frozen blueberries
- 1/2 tsp fine salt
Method
- Line the tin. In a bowl, mix oats, flax or chia, lemon zest, and salt.
- Warm maple and tahini together until runny, then stir in apple purée.
- Pour the binder into the oats and mix until everything looks coated.
- Toss blueberries with 1 tsp oats, then fold them in gently.
- Press firmly into the tin, especially around the corners.
- Bake for 18 to 22 minutes, until the edges are lightly golden.
- Cool in the tin before lifting out, as fruit bars break when warm.
Tip: The extra teaspoon of oats helps stop blueberries bleeding too much.
Storage: Keep in an airtight tin, fridge if your kitchen is warm. Freezes well.
Just Wholefoods Organic Flapjack Mix
Just Wholefoods Organic Flapjack Mix is free from butter and palm oil, made with heart-healthy oats and sweet raisins, along with sunflower seeds, dates and sweetened with coconut blossom sugar. Just add 11g of oil or vegan butter (Flora has no palm oil) and 2 tablespoons of maple or golden syrup. Mix and bake. 1 box makes 12 servings.
Just Wholefoods is a small artisan food company that create lovely plant-based mixes, to create your favourite teatime treats, made with kind ingredients and lots of love, from the Cotswolds.
You can recycle packaging at supermarket bag bins, if your kerbside does not recycle.
