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These baked oatmeal cups are a simple, satisfying way to turn everyday breakfast ingredients into convenient individual portions.
Made in one bowl, they bring together old-fashioned oats, juicy blueberries, applesauce, milk, eggs, melted butter, brown sugar, cinnamon, and vanilla for a naturally comforting combination of flavors.
The blueberries add little bursts of fruity sweetness throughout the oatmeal, while cinnamon and vanilla give the mixture a warm, familiar aroma.
Once baked, the oatmeal develops a lightly golden surface and a soft, tender texture that holds together neatly in muffin-sized portions.
The oats provide a pleasantly hearty bite, while applesauce helps keep the centers moist. A drizzle of maple syrup adds an extra touch of sweetness when serving and pairs especially well with the fruit-filled oatmeal.
The recipe is also flexible without changing its basic character.
Old-fashioned oats are preferred for their texture, while milk can be replaced with a non-dairy alternative, and melted coconut oil can stand in for the salted butter.
Blueberries can also be replaced with other fruit, including berries, peaches, or dried fruit.
Because the oatmeal is portioned into a regular muffin pan, these cups are particularly practical for meal preparation, quick breakfasts, or snacks.
They can be refrigerated for several days or frozen for longer storage, then reheated when needed.
With straightforward preparation and a 20–25 minute baking time, these oatmeal cups make a convenient homemade option for busy mornings.
Blueberry Baked Oatmeal Cups
Ingredients
Equipment
Method
- Prepare the Oven and Pan: Preheat the oven to 350°F (175°C), then spray the wells of a regular-size muffin pan with non-stick spray.
- Combine the Dry Ingredients: Add the oats, baking powder, ground cinnamon, and brown sugar to a large mixing bowl and stir to combine.
- Add the Wet Ingredients: Pour in the applesauce, milk, eggs, melted butter, and vanilla extract, then mix until the ingredients are well combined.
- Fold in the Fruit: Add the blueberries to the oatmeal mixture and gently stir them through, taking care not to overmix.
- Fill the Muffin Pan: Spoon the mixture evenly into the 12 prepared muffin wells, filling each one about three-quarters full.
- Bake the Oatmeal Cups: Place the muffin pan in the preheated oven and bake for 20–25 minutes, or until the oatmeal cups are golden brown and set.
- Cool in the Pan: Remove the pan from the oven and allow the oatmeal cups to cool in the muffin pan for about 5 minutes.
- Finish Cooling: Transfer the oatmeal cups to a baking rack and let them cool completely.
- Serve: Serve the baked oatmeal cups with a drizzle of maple syrup and fresh fruit.
Notes
- Oats: Old-fashioned oats are recommended for their texture. Instant oats may also work if that is what you have available.
- Fruit: Blueberries can be replaced with other fruit options such as berries, peaches, or dried fruit.
- Butter: Melted coconut oil can be substituted for the melted salted butter.
- Muffin Pan: Use a regular-size muffin pan with non-stick spray or silicone baking cups. Paper liners can become too soggy for this recipe.
- Storage: Store baked oatmeal cups in an airtight container in the refrigerator for about 5 days or in the freezer for about 3 months.
- Make-Ahead: Prepare the oatmeal cups in advance and reheat them in the microwave when ready to serve.
- Nutrition: The source lists approximate nutrition per serving, excluding maple syrup: 160 calories, 23g carbohydrates, 5g protein, 6g fat, 2g fiber, and 9g sugar.
Chef’s Secret
For the best texture, use old-fashioned oats rather than instant oats. Their larger, heartier flakes help the baked oatmeal cups maintain a pleasantly substantial texture after baking.
When adding the blueberries, stir them gently into the prepared oatmeal mixture rather than mixing aggressively.
This keeps the fruit distributed through the batter while helping preserve the berries.
Filling each of the 12 muffin wells evenly to about three-quarters full is also important because it keeps the portions consistent and follows the source method.
After baking, allow the cups to rest in the muffin pan for about 5 minutes before moving them to a baking rack.
This short cooling period gives the freshly baked oatmeal cups time to settle before they are transferred.
Serving Suggestions
Serve the oatmeal cups warm or cooled with a light drizzle of maple syrup and fresh fruit for a simple finish.
Fresh blueberries complement the fruit already baked into the cups, while other fresh berries can provide variety.
They also work well as individual breakfast portions alongside a simple morning drink.
For meal prep, portion the cooled cups into an airtight container and refrigerate them for convenient breakfasts or snacks throughout the week.
If frozen, thaw and reheat the oatmeal cups in the microwave when ready to eat.
Conclusion
These baked oatmeal cups offer a convenient combination of hearty oats, tender fruit, gentle cinnamon warmth, and a lightly sweet finish.
Their individual portions make them practical for breakfast, snacks, or meal preparation, while the flexible fruit and milk options make the recipe easy to adapt using ingredients already available in the kitchen.
