Berry Baked Oatmeal Muffins
Berry Baked Oatmeal Muffins are the perfect breakfast treat that combines wholesome ingredients with delightful flavors. These muffins are not just delicious; they are also packed with nutrients, making them a great way to kickstart your day. With a medley of mixed berries and the sweetness of ripe bananas, each bite is a burst of fruity goodness. Plus, the simplicity of the recipe means you can whip them up in no time, making them an ideal choice for busy mornings or meal prep.
Why This Recipe Is Reliable

This recipe is foolproof, thanks to its straightforward steps and the use of common pantry staples. The combination of oats and fruit creates a hearty muffin that is both satisfying and nutritious. You can easily customize this recipe to fit your taste preferences while still achieving the perfect texture and flavor. Whether you’re serving them warm straight from the oven or enjoying them as a snack, these muffins are sure to please everyone in your household.
Ingredients at a Glance
- 1 large egg
- 2 medium-sized ripe bananas, mashed
- 1 1/3 cups oat milk
- 1 tsp pure vanilla extract
- 2 cups rolled oats
- 2 tbsp pure maple syrup
- 1/2 tsp sea salt
- 1 1/4 cups mixed berries
- 1 large Honeycrisp apple, peeled, cored, and chopped
What You’ll Need (Gear)
- Mixing bowls – for combining the wet and dry ingredients.
- Whisk – to beat the egg and mix the batter smoothly.
- Muffin tin – to bake the muffins. Use a non-stick or line with muffin liners.
- Measuring cups and spoons – for accurate ingredient measurements.
- Spatula – to fold in the berries and apple gently.
Cook Berry Baked Oatmeal Muffins Like This

Step 1: Preheat the Oven
Preheat your oven to 375°F (190°C). This ensures your muffins bake evenly and rise nicely.
Step 2: Prepare the Muffin Tin
Grease a muffin tin with a little oil or line it with muffin liners to prevent sticking.
Step 3: Mix the Wet Ingredients
In a large mixing bowl, combine the large egg, mashed bananas, oat milk, and vanilla extract. Whisk together until well-combined.
Step 4: Combine Dry Ingredients
In another bowl, mix the rolled oats, maple syrup, and sea salt. Stir to combine these dry ingredients.
Step 5: Combine Wet and Dry Ingredients
Pour the dry mixture into the bowl with the wet ingredients. Stir until just combined, being careful not to overmix.
Step 6: Fold in the Goodness
Gently fold in the mixed berries and chopped Honeycrisp apple until evenly distributed throughout the batter.
Step 7: Fill the Muffin Tin
Spoon the batter into each muffin cup, filling them about 3/4 full to allow for rising.
Step 8: Bake
Bake in the preheated oven for about 20-25 minutes or until a toothpick inserted into the center of a muffin comes out clean.
Step 9: Cool and Serve
Allow the muffins to cool in the tin for a few minutes before transferring them to a wire rack. Serve warm and enjoy!
Flavor-Forward Alternatives

- Swap out mixed berries for your favorite fruit, such as strawberries or peaches.
- Incorporate a teaspoon of cinnamon for a warm spice flavor.
- Add a handful of nuts or seeds for extra crunch and nutrition.
- Use almond milk instead of oat milk for a nutty twist.
Learn from These Mistakes
- Don’t skip the egg; it helps bind the ingredients together and provides structure.
- Avoid overmixing the batter, which can lead to dense muffins. Mix until just combined.
- Use ripe bananas for the best sweetness and flavor; under-ripe bananas may not provide enough sweetness.
- Don’t overcrowd the muffin tin; this can affect the baking time and texture.
Make Ahead Like a Pro
You can prepare the batter the night before and store it in the refrigerator. When you’re ready to bake, simply spoon the batter into the prepared muffin tin and bake as directed. These muffins also freeze well! Just allow them to cool completely, then store them in an airtight container or freezer bag for up to three months. When you’re ready to enjoy, reheat in the microwave or toaster oven.
Frequently Asked Questions
Can I use other types of milk in this recipe?
Absolutely! You can substitute oat milk with almond milk, soy milk, or even cow’s milk if you prefer. Just keep in mind that the flavor may vary slightly depending on the milk you choose.
How can I make these muffins gluten-free?
To make Berry Baked Oatmeal Muffins gluten-free, simply use certified gluten-free rolled oats. The rest of the ingredients are naturally gluten-free, making them a great choice for those with gluten sensitivities.
What can I use instead of bananas?
If you’re not a fan of bananas, you can replace them with unsweetened applesauce or even pumpkin puree. Both options will keep the muffins moist and add a touch of natural sweetness.
How do I store leftover muffins?
Store any leftover muffins in an airtight container at room temperature for up to three days. For longer storage, place them in the refrigerator or freeze them for later enjoyment.
Healthy-ish Favorites
Time to Try It
These Berry Baked Oatmeal Muffins are more than just a breakfast option; they are a delightful treat for any time of day. With their wholesome ingredients and easy preparation, you can enjoy the flavor of fresh berries and the heartiness of oats in every bite. Whether you’re meal prepping for the week or looking for a quick breakfast on the go, these muffins are your new best friend. Gather your ingredients and get ready to fill your kitchen with the sweet aroma of baking muffins. Your taste buds will thank you!

Berry Baked Oatmeal Muffins
Ingredients
Equipment
Method
- Preheat your oven to 375°F (190°C). This ensures your muffins bake evenly and rise nicely.
- Grease a muffin tin with a little oil or line it with muffin liners to prevent sticking.
- In a large mixing bowl, combine the egg, mashed bananas, oat milk, and vanilla extract. Whisk together until well-combined.
- In another bowl, mix the rolled oats, maple syrup, and sea salt. Stir to combine these dry ingredients.
- Pour the dry mixture into the bowl with the wet ingredients. Stir until just combined, being careful not to overmix.
- Gently fold in the mixed berries and chopped Honeycrisp apple until evenly distributed throughout the batter.
- Spoon the batter into each muffin cup, filling them about 3/4 full to allow for rising.
- Bake in the preheated oven for about 20-25 minutes or until a toothpick inserted into the center of a muffin comes out clean.
- Allow the muffins to cool in the tin for a few minutes before transferring them to a wire rack. Serve warm and enjoy!
Notes
- These muffins freeze well; store in an airtight container for up to three months.
- Substitute mixed berries with your favorite fruit like strawberries or peaches.
- For a gluten-free version, use certified gluten-free rolled oats.
