It’s easy to make a dozen moist Apple Cinnamon Baked Oatmeal Bites (no added sugar) in under 30 minutes for a tasty breakfast or snack!
If you want a simple, healthy breakfast or snack with no added sugar, try these apple cinnamon baked oatmeal bites. They’re quick to prepare and naturally sweetened with bananas and apple, making them a satisfying option for busy mornings.
Each batch yields twelve muffin-sized bites, each under 90 calories. They’re moist, flavorful, and straightforward to make—if you can stir ingredients, you can make these. The batter comes together in about 10 minutes and bakes in roughly 15 minutes.
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Make the Batter for Apple Cinnamon Baked Oatmeal Bites
In a medium bowl, mash two medium-ripe bananas with the back of a fork. It’s important the bananas are ripe but not overly mushy—look for a few brown spots on the peel but not completely brown or too firm. The bananas provide most of the sweetness, so the right ripeness matters.
Add one egg to the mashed bananas and stir until combined.
Stir in old-fashioned oats, ground cinnamon, baking powder, milk, and a pinch of salt. Mix until evenly combined, then fold in the diced apple pieces.
Note: You can use peeled or unpeeled apples; leaving the peel adds color and texture. Choose a firm, sweet variety like Fuji, Honeycrisp, Golden Delicious, or McIntosh to enhance natural sweetness since no sugar is added.
Cooking Apple Cinnamon Baked Oatmeal Bites
Preheat the oven to 375°F (190°C). Line a 12-cup muffin tin with paper liners or lightly spray each cup with non-stick baking spray. Because the batter is chunky, paper liners are recommended for easier removal.
Divide the batter evenly among the prepared cups, filling each about two-thirds full. Bake on the middle rack for 15–16 minutes, or until a toothpick inserted in the center comes out clean. Let the pan rest for a few minutes before removing the bites.
They will pull away slightly from the liners as they cool—this is normal. Transfer the bites to a wire rack to cool completely.
Ready to Enjoy?
Once cooled to room temperature, these bites are ready to eat. They’re moist, tender, and dotted with soft apple pieces. They taste best at room temperature, though you can serve them slightly warm if you prefer.
Store leftovers in an airtight container at room temperature for 3–4 days—no refrigeration required. For longer storage, wrap tightly and freeze for 2–3 months.
These simple breakfast bites are filling and flavorful. Because they’re low in calories, two bites make a satisfying portion for many people. I hope you enjoy them!
More Recipes Using Old-Fashioned Oats
Find more oat-based breakfast ideas in the recipe index. A few favorites include:
- Banana Bread Baked Oatmeal
- Apple Cinnamon Overnight Oats
- Blueberry Apple Pecan Baked Oatmeal
- Apple Cinnamon Steel Cut Oats with Pecans
Printable Recipe

It’s easy to make a dozen moist Apple Cinnamon Baked Oatmeal Bites (no added sugar) in under 30 minutes for a yummy breakfast or snack!
Breakfast, Snack
American
apple cinnamon baked oatmeal bites
- 2 cups old-fashioned oats
- 2 bananas, medium-ripe
- 1 large egg
- 1/2 cup milk
- 1 teaspoon ground cinnamon
- 1 teaspoon baking powder
- 1 pinch salt
- 1 medium apple, diced (peeled or unpeeled)
- Preheat oven to 375°F. Line 12 standard muffin cups with paper liners or lightly spray with non-stick baking spray.
- In a medium bowl, mash bananas with a fork. Add the egg and stir to combine. Add oats, cinnamon, baking powder, milk, and a pinch of salt. Mix well, then fold in the diced apple.
- Divide batter evenly among prepared cups (about 2/3 full). Bake on the middle rack for 15–16 minutes, or until a toothpick inserted in the center comes out clean. Let cool a few minutes before removing from the pan, then transfer to a wire rack to cool completely.
- Store in an airtight container at room temperature for 3–4 days. For longer storage, wrap well and freeze for 2–3 months.
Calorie calculation uses 1% milk.
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