Healthy Apple & Oat Cake
Desserts

Healthy Apple & Oat Cake

ML
By Marie Lefebvre · Updated September 20, 2026

A moist and wholesome cake that brings together the natural sweetness of fresh apples with hearty rolled oats and warm cinnamon. This guilt-free treat is ideal for breakfast or an afternoon snack, and comes together with minimal effort. A family favorite that proves healthy baking can be absolutely delicious.

Prep⏱️ 25 min
Servings👥 10 servings
Difficulty📊 Easy
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🛒 Ingredients

10 servings

10
  • 3 apples (1 with skin, 2 peeled), cut into small cubes
  • ½ cup (100g) brown sugar or white sugar
  • 3 whole eggs
  • 100g margarine or softened butter
  • 1 cup (90g) fine rolled oats
  • 1½ cups (180g) all-purpose flour
  • 1 teaspoon ground cinnamon
  • 1 tablespoon baking powder

Directions

  1. 1

    In a large bowl, cream together the margarine and sugar until smooth and light.

  2. 2

    Add the eggs one at a time, beating with an electric mixer for 2–3 minutes until the mixture is creamy and pale.

  3. 3

    Fold in the apple cubes using a spatula, distributing them evenly throughout the batter.

  4. 4

    Gradually add the flour and rolled oats, stirring with the spatula until the batter is thick and well combined.

  5. 5

    Sprinkle in the ground cinnamon and mix until fully incorporated.

  6. 6

    Gently fold in the baking powder, being careful not to overmix.

  7. 7

    Preheat the oven to 180°C (350°F). Let the batter rest, covered with a clean cloth.

  8. 8

    Grease and flour a bundt pan or ring cake tin, then pour in the batter.

  9. 9

    Bake for 25 to 30 minutes, or until golden brown on top.

  10. 10

    Test with a toothpick inserted into the center — if it comes out clean, the cake is done.

💡 Chef's Tip

Golden or Gala apples work best for their natural sweetness and juicy texture. For a dairy-free version, substitute the margarine with coconut oil. This cake keeps well for 3–4 days stored in an airtight container at room temperature.