Apple Oatmeal Cake Recipe: The Easy Way to a Healthy Breakfast

Looking for a breakfast that’s quick, healthy, and absolutely delicious? This easy oat apple cake recipe ticks all the boxes. Packed with wholesome ingredients like oats, apples, and honey, this cake is not only flourless but also refined sugar-free, making it a great choice for anyone looking to start their day with a nutritious meal.

But here’s the kicker—it’s not just good for you; it also tastes better as the days go by. Perfect for meal prepping and keeping in the fridge for a few days, this cake makes busy mornings a breeze. So, if you’ve ever found yourself wondering what to do with those extra apples sitting on your counter, this recipe is your answer. Let’s dive in!

Why You’ll Love This Apple oatmeal cake

Before we get into the specifics, here are a few reasons why this apple oatmeal cake deserves a spot in your breakfast routine:

  • It’s flourless and refined sugar-free, which makes it a healthier alternative to traditional cakes.
  • Great for meal prep, so you can make it ahead and enjoy it all week long.
  • Versatile and customizable—you can tweak it with ingredients like sunflower seeds or swap in maple syrup for honey.

If you’re interested in exploring other high-protein breakfast ideas, don’t miss our high-protein cottage cheese recipes for more nutritious meal options.


Ingredients for the Easy Oat Apple Cake

To make this healthy oat apple cake, you’ll need simple, everyday ingredients that are probably already in your kitchen:

  • 1 cup oats (or oat flour if you prefer)
  • 1 large apple, peeled and chopped
  • 3 tablespoons honey (or maple syrup if you want a vegan option)
  • 1 teaspoon cinnamon for that warm, comforting flavor
  • ½ teaspoon baking soda
  • ½ teaspoon baking powder
  • 3 tablespoons yogurt (or dairy-free alternative)
  • 2 eggs for fluffiness
  • 1 tablespoon butter or coconut oil for richness
  • Optional toppings: sliced apples or extra oats for texture

These ingredients make this cake not only healthy but also easy to customize. You can use different sweeteners like brown sugar or even add nuts like walnuts for some crunch. It’s your call!


Step-by-Step Instructions for the Perfect Apple Oatmeal Cake

  1. Preheat your oven to 180°C (350°F).
  2. Blend your oats into a fine flour (if using whole oats) and set aside.
  3. Mix wet ingredients: In a large bowl, whisk together the eggs, yogurt, honey, and melted butter until smooth.
  4. Add dry ingredients: Stir in the oat flour, cinnamon, baking powder, and baking soda until everything is well combined.
  5. Fold in the apples: Gently mix in the chopped apples.
  6. Prepare the baking pan: Line a smaller baking pan with parchment paper and pour the mixture into it. Smooth the top with a spatula and, if you like, add thin apple slices or a sprinkle of oats for decoration.
  7. Bake: Pop it in the oven and bake for about 20–30 minutes, or until a toothpick inserted into the center comes out clean.
  8. Cool and store: Let the cake cool completely, then slice it and store it in an airtight container in the fridge.

If you enjoy creative takes on classic breakfast dishes, you might also like our delicious sourdough discard breakfast recipes for more ideas to kickstart your day.


Meal Prep Tips

One of the best things about this easy oat apple cake is that it actually gets better after a few days in the fridge. So, it’s a fantastic recipe to make ahead for the week! Here are a few tips:

  • Slice it up and store the pieces in an airtight container. It stays fresh for up to 5 days.
  • You can even freeze individual slices for up to 3 months. Just thaw them overnight in the fridge or pop them in the microwave for a quick breakfast on the go.
  • If you’re someone who loves variety, try swapping in different fruits like pears or peaches, or mix in some raisins for a sweet twist.

Serving Suggestions

This cake is pretty versatile. While it’s perfect on its own, here are a few serving ideas to switch things up:

  • Pair a slice with Greek yogurt or scrambled eggs for a complete breakfast.
  • Serve it with a drizzle of honey or a dollop of almond butter for a little extra indulgence.
  • For a snack, enjoy it alongside your favorite tea or coffee.

Nutritional Information

Here’s a quick breakdown of the nutritional value per serving for this easy oat apple cake:

  • Calories: 129
  • Total fat: 5g
  • Carbohydrates: 18g
  • Fiber: 2g
  • Protein: 3g
  • Sugar: 10g

This cake provides a balanced mix of carbohydrates, fiber, and protein, making it a satisfying breakfast option that won’t leave you reaching for a mid-morning snack.


Variations and Substitutions

If you’re someone who likes to experiment, this easy oat apple cake recipe is a great base to play around with. Here are a few ideas:

  • Flourless Option: Stick with oats if you want to keep it gluten-free and flourless. For more texture, you can add whole rolled oats after blending most of them into flour.
  • Vegan Option: Swap the eggs for flax eggs (1 tablespoon ground flaxseed mixed with 3 tablespoons water per egg) and use a dairy-free yogurt option.
  • Extra Goodies: Add sunflower seeds, chopped nuts, or rehydrated dried fruit like apricots for extra flavor and crunch.

If you want more healthy alternatives, check out this Flourless Oat Apple Cake. It’s another great way to enjoy the classic apple and oat combo in a simple, wholesome treat.


Frequently Asked Questions

Can I substitute the apples?
Absolutely! Pears or peaches work well as substitutes in this recipe, giving it a different flavor profile while maintaining the same texture.

How can I make this cake sweeter?
If you prefer a sweeter cake, you can add an extra tablespoon or two of honey or maple syrup. Alternatively, sprinkle some brown sugar on top before baking for a caramelized crust.

How do I prevent the apples from sinking to the bottom?
Toss the apple pieces in a tablespoon of flour before folding them into the batter. This will help suspend them throughout the cake and prevent them from sinking.


More Healthy Breakfast Ideas

If you’re loving this easy oat apple cake recipe, you’ll definitely want to try out some of these other healthy breakfast options:

  • Apple Crumble: A healthier version of a classic dessert turned breakfast.
  • Banana Oat Pancakes: Another flourless option made with oats and ripe bananas.
  • Sweet Potato Chocolate Cake: A unique and guilt-free treat perfect for any time of day.

Final Thoughts

This easy oat apple cake recipe is the perfect solution for those looking for a quick, healthy breakfast that’s easy to make and store. Whether you’re a busy parent, student, or just someone who wants a healthier start to the day, this cake is sure to become a favorite. With its simple ingredients and straightforward instructions, it’s a recipe anyone can master.

Why not give it a try today? You’ll love the simplicity, the flavor, and the fact that it just keeps getting better with time. And if you’re a fan of making your mornings easier, you might also enjoy this flourless oatmeal cake or our Raspberry Oatmeal Squares.

Happy baking!

Leave a Comment