Herbalife Chocolate Protein Flapjacks Recipe UK, No-Fuss, High Protein
Chewy chocolate flapjacks with oats and a protein boost, the ideal grab-and-go snack.
Quick answer: To make chocolate protein flapjacks, combine 2 scoops f1 smooth chocolate with the other ingredients and follow the four simple steps below. It takes about 25 minutes, makes makes 9, and gives around 7g protein per serving using Formula 1 Nutritional Shake Mix Smooth Chocolate 550g.
Written by Rachel Orriss | Last updated August 2026
Why you’ll love this recipe
- Chewy and satisfying
- No mixer needed
- Perfect for gym bags and lunchboxes
Ingredients (makes 9)
- 2 scoops F1 Smooth Chocolate
- 150g porridge oats
- 2 ripe bananas, mashed
- 2 tbsp peanut butter
- 2 tbsp maple syrup
- 30g dark chocolate chips
Method
- Preheat oven to 180°C and line a square tin.
- Mix everything together until the oats are coated.
- Press firmly into the tin and scatter the chips on top.
- Bake 15–18 minutes, then cool before slicing.
Nutrition (approximate)
Per serving: roughly 190 kcal and around 7g protein. Approximate only. It varies with your exact ingredients and portions.
Variations
Make it vegan
Add chopped nuts or seeds.
Another twist
Nut-free: use sunflower seed butter.
Switch the flavour
Not got Formula 1 Nutritional Shake Mix Smooth Chocolate? Any Formula 1 flavour works, try Vanilla Cream or Smooth Chocolate.
Extra protein
Stir in a scoop of unflavoured Protein Drink Mix (PDM) for roughly 15g more protein without changing the taste.
Tips for baking with Formula 1
Formula 1 doesn’t provide structure the way flour does, so keep the egg or banana in the mix, that’s what binds everything together.
For an extra protein hit without changing the flavour, add a scoop of unflavoured Protein Drink Mix (PDM).
Bakes made with Formula 1 come out a little denser than standard ones, that’s normal, and the trade-off is more protein and less sugar per serving.
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Frequently asked questions
How much protein is in chocolate protein flapjacks?
Around 7g of protein per serving, and roughly 190 kcal. Exact figures vary with your milk, toppings and portion sizes.
Can I make chocolate protein flapjacks vegan?
Yes, swap any eggs for a flax egg (1 tbsp ground flaxseed + 3 tbsp water per egg) and use plant-based milk.
Can I use a different Formula 1 flavour?
Yes. This recipe uses Formula 1 Nutritional Shake Mix Smooth Chocolate for flavour and protein, but any Formula 1 flavour works, Vanilla Cream and Smooth Chocolate are the most versatile.
How should I store chocolate protein flapjacks?
Keep in an airtight container in the fridge for 3–4 days, or freeze for up to a month.
Is this good for meal prep?
Yes. It’s easy to make ahead in a batch, so you always have a high-protein option ready to go.
