Baked Blueberry Oatmeal
Baked Blueberry Oatmeal is a delicious and easy to make breakfast filled with fresh fruit and natural sweetness. This baked oatmeal recipe is great for busy mornings as you can slice up individual portions as meal prep for an easy breakfast. Best of all, it’s a filling, hearty breakfast with tasty healthy ingredients.
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Our favorite thing about this Baked Blueberry Oatmeal recipe is how delicious it is, without excess sugar. No white or brown sugar. That’s right, all the sweetness comes from the fresh blueberries with a tiny help from some honey for extra sweetness. This makes this not only a delicious breakfast but a healthy breakfast, too.
Why You’ll Love This Recipe:
Family Favorite: A reliable go-to that’s loved by both kids and adults—perfect for busy mornings or weekend brunch.
Wholesome and Kid-Friendly: Made with simple, nourishing ingredients that are perfect for starting the day off right.
Make-Ahead Friendly: Prepare the mixture the night before and bake it fresh in the morning for a warm, no-stress breakfast.
Customizable: Easily adapt it to your needs—swap honey for maple syrup, use non-dairy milk like almond or coconut, or stir in a spoonful of peanut butter.
Topping Options: Serve with a dollop of yogurt, a drizzle of maple syrup, or extra fresh blueberries for added flavor and texture.
Ingredients to Make Baked Blueberry Oatmeal:
- old fashioned oats. Hold their shape well during baking and create a chewy, satisfying texture. Avoid using steel-cut oats or quick oats.
- milk. Whole milk gives the richest flavor, but any milk—dairy or plant-based—will work. Almond, oat, and coconut milk are great non-dairy options.
- egg. Acts as a binder to help the baked oatmeal set into firm, sliceable squares. It also adds a bit of structure and protein.
- honey. A natural sweetener that complements the berries and cinnamon. You can substitute with maple syrup or agave if preferred.
- butter. Melted butter adds richness and moisture. It also helps carry the warm cinnamon and vanilla flavors throughout the bake. For dairy-free, substitute with melted coconut oil.
- fresh blueberries. Fresh blueberries add natural sweetness, juiciness, and a pop of color. If using frozen, stir them in while still frozen to minimize color bleeding and sogginess.
How to Make Baked Blueberry Oatmeal:
- Set your oven to 375°F. Lightly grease an 8×8-inch baking dish or line it with parchment paper.
- In a large bowl, combine the oats, baking powder, cinnamon, and salt.
- In another bowl, whisk together the milk, egg, honey, melted butter, and vanilla extract until well combined.
- Pour the wet ingredients into the dry ingredients and mix well. Gently fold in the fresh blueberries.
- Pour the mixture into the prepared baking dish and spread it evenly. Bake for 35–40 minutes, or until the top is golden and the oatmeal is set.
- Let it cool for a few minutes before serving. Enjoy it warm as-is or with a splash of milk, yogurt, or a drizzle of honey.
Recipe Notes & Tips:
- Use Fresh or Frozen Blueberries: Fresh blueberries hold their shape best. If using frozen, add them straight from the freezer to avoid excess bleeding or watery batter.
- Grease the Pan Well: Use butter, oil, or parchment paper to prevent sticking and make cleanup easier.
- Let It Cool Before Slicing: Allow the baked oatmeal to cool for at least 10 minutes before cutting. This helps it firm up and hold its shape.
- Customize the Sweetness: Taste the batter before baking and adjust the honey to your preference, especially if your blueberries are very sweet or tart.
- Make It Ahead: Mix the ingredients the night before, refrigerate the unbaked dish, and bake in the morning. You may need to add 5–10 minutes to the bake time.
Serving Suggestions:
How to Store:
Refrigerator: Store leftovers in an airtight container in the refrigerator for up to 5 days. Reheat individual portions in the microwave or enjoy cold.
Freezer:Let the baked oatmeal cool completely, then cut into squares and freeze in a single layer. Once frozen, transfer to a freezer-safe container or bag. Freeze for up to 3 months. Reheat in the microwave or oven until warmed through.
FAQs:
Yes, frozen blueberries work well. Add them straight from the freezer to prevent excess bleeding and avoid a soggy texture.
Absolutely. Use a non-dairy milk (like almond, oat, or coconut milk) and substitute the butter with coconut oil or a plant-based alternative.
Yes, pure maple syrup is a perfect 1:1 substitute and adds a slightly different flavor.
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Baked Blueberry Oatmeal
Ingredients
- 2 cups old fashioned oats
- 1 teaspoon baking powder
- 1 teaspoon cinnamon
- ½ teaspoon salt
- 1 ½ cups milk
- 1 egg
- ¼ cup honey
- 3 tablespoons butter, melted
- 1 teaspoon vanilla extract
- 1 ½ cups fresh blueberries
Instructions
- Set your oven to 375°F. Lightly grease an 8×8-inch baking dish or line it with parchment paper.
- In a large bowl, combine the oats, baking powder, cinnamon, and salt.
- In another bowl, whisk together the milk, egg, honey, melted butter, and vanilla extract until well combined.
- Pour the wet ingredients into the dry ingredients and mix well. Gently fold in the fresh blueberries.
- Pour the mixture into the prepared baking dish and spread it evenly. Bake for 35–40 minutes, or until the top is golden and the oatmeal is set.
- Let it cool for a few minutes before serving. Enjoy it warm as-is or with a splash of milk, yogurt, or a drizzle of honey.
Nutrition
Notes
-
- Use Fresh or Frozen Blueberries: Fresh blueberries hold their shape best. If using frozen, add them straight from the freezer to avoid excess bleeding or watery batter.
- Grease the Pan Well: Use butter, oil, or parchment paper to prevent sticking and make cleanup easier.
- Let It Cool Before Slicing: Allow the baked oatmeal to cool for at least 10 minutes before cutting. This helps it firm up and hold its shape.
- Customize the Sweetness: Taste the batter before baking and adjust the honey to your preference, especially if your blueberries are very sweet or tart.
- Make It Ahead: Mix the ingredients the night before, refrigerate the unbaked dish, and bake in the morning. You may need to add 5–10 minutes to the bake time.
DID YOU MAKE THIS RECIPE?
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Easy to make and comes together quickly. I added some grated apple, nuts and hemp seeds to the mix. I also upped the spices. It came out great!
I’d nake it again.
What is the nutritional value?
Hi Michelle, we added it to the post!