How long does Oatmeal Apple Cake stay fresh?

Store the sliced cake in an airtight container in the refrigerator. It should stay fresh for about four days. The crumb often becomes firmer and more flavorful after resting overnight.

Can I freeze this healthy apple oatmeal cake?

Yes, you can freeze individual slices for convenient breakfasts. Wrap each cooled slice tightly, then place them in a freezer-safe container. Thaw the cake overnight in the refrigerator before serving.

Can I replace the honey in Oatmeal Apple Cake?

You can replace the honey with maple syrup for a similar texture and gentle sweetness. Dark brown sugar also works, as noted in the original recipe. It may give the cake a slightly deeper caramel flavor.

Should I reheat the cake before serving?

Reheating is optional because the cake tastes especially good chilled. For a warmer slice, heat it briefly until just soft. Avoid overheating it, since that can dry the edges.

Oatmeal Apple Cake: 7 Irresistible Reasons to Bake It

Oatmeal Apple Cake for a Cozy Breakfast

Print Recipe

Oatmeal Apple Cake is a soft, cinnamon-scented breakfast bake made with oats, fresh apple, yogurt, eggs, and honey.

Author: Sophia Mitchell
Prep Time: 10 minutes
Cook Time: 25 minutes
Total Time: 35 minutes
Yield: 8 1x
Category: Breakfast
Cuisine: Vegetarian

Ingredients

Scale

1 cup oats
1 large apple, peeled and cut into chunks
3 tablespoons honey
1 teaspoon vanilla
1 teaspoon cinnamon
1/2 teaspoon baking soda
1/2 teaspoon baking powder
3 tablespoons yogurt
2 eggs
1 tablespoon butter or coconut oil

Instructions

Heat the oven to 180°C/350°F.
Add the apple, honey, vanilla, cinnamon, baking soda, baking powder, yogurt, eggs, butter or coconut oil, and 3/4 of the oats to a blender. Blend until smooth, then stir in the remaining 1/4 of the oats.
Cover a small baking pan with parchment paper, then spread the batter evenly inside.
Bake for 20-30 minutes, checking that a toothpick inserted into the center comes out clean.
Let the cake cool before cutting it into slices. Transfer the pieces to a sealed container and refrigerate for at least 1 hour before serving.

Notes

If honey or maple syrup is unavailable, use about 3-4 tablespoons of dark brown sugar and taste the batter to check the sweetness.
A smaller baking pan creates a taller, fluffier cake.
The texture and flavor become even better after the sliced cake has chilled.

Nutrition

Serving Size: 1
Calories: 129
Sugar: 10g
Sodium: 143mg
Fat: 5g
Saturated Fat: 3g
Unsaturated Fat: 2g
Trans Fat: 0g
Carbohydrates: 18g
Fiber: 2g
Protein: 3g
Cholesterol: 51mg

Keywords: apple breakfast cake, flourless oat cake, healthy apple cake, baked oatmeal cake, cinnamon apple breakfast

Find it online: https://thekitchenfinesse.com/2026/07/25/oatmeal-apple-cake/