Easy Blueberry & Lemon Oat Cake: Healthy & Light

Published 7 months ago

This lemon blueberry cake is light and wholesome. It’s made with oats, chia seeds, olive oil, and a little agave syrup for sweetness. I like to add yoghurt, fresh blueberries, and lemon zest on top. It’s refreshing, fruity, and nourishing. It works well for breakfast, a snack, or dessert.

Easy Blueberry & Lemon Oat Cake: Healthy & Light
category Fitness
meal type Dessert
difficulty Easy
Preparation in 15 minutes
Cooks in 45 minutes
Serves 2

Nutrition

  • Calories 507kcal 132kcal
  • Fat 14.0g 3.7g
  • Carbs 68.2g 17.8g
  • Proteins 21.5g 5.6g
  • Fibre 9.6g 2.5g

Ingredients

  • Main Recipe

On the top

Optional

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 love this lemon blueberry cake because it's light yet filling, naturally sweet, and packed with fresh lemon flavour. The oats and chia seeds add fibre, and olive oil keeps it moist instead of using butter. It’s easy to make and feels like a treat, but it's healthy enough for any time of day.

Tips and Variations

  • Try using wholemeal flour if you want more fibre.
  • If you need a dairy-free option, use coconut yoghurt instead.
  • You can swap agave for honey or maple syrup if you prefer.
  • Feel free to use raspberries or mixed berries if you like.
  • I think it tastes best slightly chilled, with a drizzle of agave and some extra lemon zest on top.
  • Serve it with green tea or black coffee for a refreshing snack.

Meal Storage

Store the cake in an airtight container in the fridge for up to 3 days.

Freezer tips

Freeze slices without the yoghurt topping in an airtight container at -18°C for up to 2 months.

Let the slices thaw in the fridge overnight, then add fresh yoghurt and blueberries before serving.

Frequently Asked Question

Yes, both fresh and frozen blueberries work well. Frozen ones may release more juice, which adds extra flavour to the cake.
It’s not dairy-free, but you can make it dairy-free by using coconut yoghurt instead of plain yoghurt.
Yes, you can use flax eggs instead of regular eggs. Mix 1 tablespoon of ground flax with 3 tablespoons of water for each egg to make it vegan-friendly.
This cake uses ingredients that keep it simple and balanced. Agave syrup adds sweetness without overpowering the other flavours, olive oil keeps it moist without too much fat, and oats and chia seeds add fibre and structure. These choices make a cake that’s satisfying but not too rich.
Top the cake with yoghurt, fresh blueberries, and a little lemon zest to make it look beautiful when serving guests.

Closing Note

This lemon blueberry cake is bright, zesty, and packed with juicy berries. I make it often because it's such a refreshing treat. It’s perfect for breakfast, dessert, or a healthy snack.

  • 💪 High Protein
  • 🥗 Lighter
  • 🌾 High Fibre
  • 🧊 Freezer Friendly

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