Life with a sensitive stomach shouldn't mean settling for sad, flavourless food. If you've been scrolling past indulgent mug cake recipes, silently calculating whether the ingredients will wreck your gut, this one's for you. This low FODMAP protein mug cake is deeply chocolatey, genuinely satisfying, and completely IBS-friendly.
We made it with That Protein's Double Choc Protein Porridge, a plant-based, organic-ingredient blend that's low FODMAP friendly and free from every additive you've ever had to Google. No whey, no fillers, no compromises — just real food that works for your body.
This single-serving mug cake comes together in about five minutes and needs nothing more than a microwave and a mug. Whether it's a late-night treat, an afternoon pick-me-up, or honestly just Tuesday, this recipe proves that eating for a sensitive stomach can still be delicious.
Ingredients
- 4 tbsp (40g) That Protein Double Choc Protein Porridge
- 1 tbsp rice flour (or oat flour)
- 1 tsp baking powder
- 1 tbsp maple syrup
- 3 tbsp unsweetened almond milk
- 1 tbsp melted coconut oil
- 1 tbsp dairy-free dark chocolate chips
- Pinch of sea salt
Method
- Add the Double Choc Protein Porridge, rice flour, baking powder, and sea salt to a microwave-safe mug. Stir dry ingredients together.
- Pour in the maple syrup, almond milk, and melted coconut oil. Mix well until a smooth batter forms.
- Fold in the dark chocolate chips.
- Microwave on high for 60–75 seconds. The cake should look just set on top.
- Let it sit for 30 seconds before eating. Top with a drizzle of peanut butter or extra chocolate chips.
Tips
- Don't overcook it — pull it out while the centre looks slightly underdone.
- No microwave? Bake at 180°C for 12–14 minutes in a small ramekin.
- Swap the maple syrup for a ripe mashed banana for a naturally sweeter version.
If you've been waiting for proof that IBS-friendly baking can actually taste incredible, this mug cake is it. That Protein's Double Choc Protein Porridge brings the chocolate depth, the protein boost, and the gut-friendly credentials all in one scoop. Grab the Double Choc Protein Porridge at thatprotein.com and make tonight's dessert one to remember.
Looking for more gut-friendly recipes? Browse our Low FODMAP Recipe Index, Dessert Recipes, Breakfast Recipes, and Snack Recipes.