Easy Apple Oatmeal Cake Recipe

Introduction

This easy apple oatmeal cake is a wholesome treat that combines the natural sweetness of apples with the hearty texture of oats. Perfect for breakfast or dessert, it’s simple to prepare and naturally gluten-free if you use oat flour. Enjoy a comforting slice with a cup of tea or coffee any time of day.

Ingredients

• 6 large apples (about 1.4 kg, peeled and grated)
• 2-3 tablespoons lemon juice (freshly squeezed)
• 4 cups rolled oats, quick oats, or oat flour
• 2/3 cup unsalted butter (cold)
• ¾ cup granulated sugar (plus 1 tablespoon for topping)
• 1 teaspoon ground cinnamon

Instructions

1. Step 1: Preheat your oven to 180°C (350°F). Line a 9-inch (23cm) springform pan with parchment paper and set aside.
2. Step 2: If you don’t have oat flour, place 4 cups (360g) of rolled oats in a blender or food processor and blend until a coarse flour forms. Some texture is good for this cake.
3. Step 3: In a large bowl, mix the oat flour, sugar, and cinnamon until evenly combined.
4. Step 4: Peel and grate the apples. Toss the grated apples with lemon juice to prevent browning and let them sit to release some juices.
5. Step 5: Grate about 2 tablespoons (30g) of cold butter into the bottom of the prepared pan. Sprinkle 3–4 tablespoons of the oat mixture over the butter and gently press down to form the base.
6. Step 6: Spread one third of the grated apples with their juice evenly over the oats. Repeat layering twice more: oat mixture, apples, oat mixture, apples. Finish with the remaining oat mixture on top.
7. Step 7: Grate the remaining 125g of cold butter over the top and sprinkle with the remaining 1 tablespoon of sugar for a golden crust.
8. Step 8: Bake for 35–45 minutes until the top is golden brown and the apples are soft and bubbling.
9. Step 9: Let the cake cool in the pan for 20 minutes, then release the springform and allow it to cool completely before slicing. Serve warm or at room temperature.

Tips & Variations

• For a nutty flavor, add ½ cup chopped walnuts or pecans to the oat mixture before layering.
• Mix different types of oats (rolled, quick, oat flour) for varied texture and depth.
• Use tart apples like Granny Smith for a balance of sweetness and acidity.
• Add ½ teaspoon vanilla extract or a pinch of nutmeg to the oat mixture for extra warmth.
• Replace some butter with coconut oil for a dairy-free version.

Storage

Store the cake covered at room temperature for up to 2 days or in the refrigerator for up to 5 days. Reheat slices gently in the microwave or oven before serving to bring back warmth and softness.

How to Serve

Serve this delicious recipe with your favorite sides.

FAQs

Can I use other fruits instead of apples?

Yes, you can substitute pears or a mix of apples and berries, but adjust the baking time if needed as moisture content varies.

Is this recipe gluten-free?

This cake is gluten-free if you use certified gluten-free oats or oat flour. Always check your ingredients to avoid cross-contamination.

Easy Apple Oatmeal Cake Recipe

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★★★★★

4.8 from 117 reviews

• Author: lina
• Total Time: 1 hour
• Yield: 8 servings 1x
• Diet: Vegetarian

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Description

This Easy Apple Oatmeal Cake is a wholesome, comforting dessert made with layers of grated apples and oat flour, gently sweetened and spiced with cinnamon. The cake features a tender, slightly crumbly texture topped with a golden, caramelized oat crust, perfect for breakfast or a healthy snack.

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Ingredients

Scale 1x2x3x

Fruit

• 6 large Apples (about 1.4 kg, peeled and grated)
• 2–3 tablespoons Lemon juice (freshly squeezed)

Dry Ingredients

• 4 cups Rolled oats/quick oats/oat flour (360g total; can blend rolled oats to oat flour if needed)
• ¾ cup Granulated sugar (plus 1 tablespoon for topping)
• 1 teaspoon ground cinnamon

Fat

• 2/3 cup Unsalted butter (cold, divided into about 30g for base, 125g for topping)

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Instructions

1. Preheat & Prepare the Pan: Preheat your oven to 180°C (350°F). Line a 9-inch (23cm) springform pan with parchment paper and set aside.
2. Make Oat Flour (if needed): If you don’t have oat flour, place 4 cups (360g) of rolled oats in a blender or food processor and blend until coarse flour forms with some texture remaining. You can also mix rolled oats, quick oats, or oat flour for varied texture.
3. Make the Oat Mixture: In a large bowl, stir together the oat flour, granulated sugar, and ground cinnamon to evenly distribute ingredients.
4. Grate the Apples: Peel and grate the apples using a box grater. Toss the grated apples with 2-3 tablespoons of freshly squeezed lemon juice to prevent browning and allow them to release some juice; set aside.
5. Layer the Cake: Grate about 2 tablespoons (30g) of cold butter into the bottom of the prepared pan. Sprinkle 3–4 tablespoons of the oat mixture over the butter and press gently to form the base layer. Spread one-third of the grated apples, including some juice, over the oats. Repeat these layers two more times (oat mixture then apples), finishing with the remaining oat mixture on top.
6. Top with Butter and Sugar: Grate the remaining 125g of cold butter over the top oat mixture evenly. Sprinkle the final tablespoon of sugar on top for a golden, caramelized crust.
7. Bake: Place the pan in the preheated oven and bake for 35–45 minutes until the top is golden brown and the apple filling is soft and bubbling.
8. Cool & Serve: Allow the cake to cool in the pan for 20 minutes, then release the springform pan. Cool completely before slicing. Serve at room temperature or warm for best flavor.

Notes

• You can use a mixture of rolled oats, quick oats, and oat flour to create a layered texture.
• If you don’t have oat flour, blend rolled oats to a coarse flour consistency.
• The lemon juice helps prevent the apples from browning and adds a subtle tartness.
• This cake is naturally sweetened with granulated sugar, but you can reduce sugar or substitute with alternatives if you prefer.
• Cold butter grated on top creates a lovely crunchy crust after baking.
• Use a springform pan for easy removal and neat slices.

• Prep Time: 20 minutes
• Cook Time: 40 minutes
• Category: Dessert
• Method: Baking
• Cuisine: American

Keywords: apple oatmeal cake, easy apple cake, healthy apple dessert, baked oatmeal cake, apple cinnamon cake, fall dessert