High-protein Chocolate Oat Cake

Michaela from Fit Recipes By Michaela
Published 1 week ago
0 ratings

This high-protein chocolate oat cake is a nourishing breakfast made with oats, yoghurt, eggs, and protein powder. You cook it in the microwave using just one dish, so cleanup is easy. The result is a soft, rich, cake-like texture. The recipe makes two portions, perfect for a busy morning or a simple post-workout meal.

High-protein Chocolate Oat Cake
category Quick & Easy
meal type Breakfast
difficulty Easy
Prep 5 mins
Cook 3 mins
Serves 2

Nutrition

  • Calories 319kcal 202kcal
  • Fat 7.6g 4.8g
  • Carbs 31.7g 20.0g
  • Proteins 27.6g 17.5g
  • Fibre 5.8g 3.7g

Ingredients

Spoon measurements may change based on how you scoop the ingredients.

For the most accurate results and nutrition info, it’s best to use grams.

tsp = teaspoon
tbsp = tablespoon

Method

Why I Like this Recipe

I like how just a few simple ingredients come together to make a warm, filling breakfast that tastes a bit like chocolate cake. The protein powder and yoghurt make it more satisfying, and the oats give it a soft, cosy texture. You mix and cook everything in one dish, so there is hardly any mess. It’s great for mornings when you want something sweet but still balanced.

Tips and Variations

  • Use vanilla protein powder if you prefer a softer chocolate flavour.
  • Blend the oats first if you want a smoother, cake-like texture.
  • Add a handful of berries before serving for freshness and extra fibre.
  • Stir in a spoonful of peanut butter for a richer, nutty flavour.
  • Use thick Greek yoghurt if you want to add a little more protein.
  • Try plant-based yoghurt and a dairy-free protein powder if needed.
  • Serve with extra yoghurt on top for a creamier finish.
  • Divide into two portions and enjoy warm as a simple breakfast.

Meal Storage

Keep leftovers in an airtight container in the fridge for up to 3 days. The texture gets a little firmer but stays moist. Reheat in the microwave before serving.

Freezer tips

Freeze individual portions for up to 2 months. Wrap them well or use freezer-safe containers to keep them fresh.

Let the cake thaw overnight in the fridge or at room temperature. For the best texture, warm it in the microwave before eating.

Frequently Asked Questions

Yes, it makes a filling breakfast thanks to the protein, oats and fibre. It is sweet and chocolatey, but still balanced enough for regular mornings.
Yes, you can make it in advance and reheat it when needed. It is best warmed gently and served with a little yoghurt or fruit on top.
It may need a little longer to cook. Microwave it in short intervals until the centre is just set, but avoid overcooking as it can turn dry.
Yes, oat flour gives the cake a smoother, softer texture. Whole oats will make it a little more rustic and chewy.
It can be gluten-free if you use certified gluten-free oats and check that your protein powder is suitable too.
Yes, but the protein content will be lower and the texture may change slightly. You may also need a little extra cocoa or sweetener to keep the flavour balanced.

Closing Note

This warm, chocolatey, and filling high-protein oat breakfast is an easy way to start your day and still eat well. It’s cosy for slow mornings but quick enough for busy days too. If you enjoy easy chocolate breakfasts, you might also enjoy high-protein chocolate banana breakfast bake.

  • đź’Ş High Protein
  • ⏱️ Ready in 30
  • 🧊 Freezer Friendly

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