Introduction
Discover a delightful recipe that combines the heartiness of rolled oats with the sweetness of blueberries. This baked oatmeal dish is not just nutritious but also customizable, making it perfect for breakfast or brunch. With a crunchy streusel topping, it offers a comforting texture and flavor that everyone will love.
Detailed Ingredients with measures
4 cups old-fashioned rolled oats
1 ½ teaspoons cinnamon
1 teaspoon baking powder
1 teaspoon kosher salt
3 eggs
1 ⅓ cups plain Greek yogurt
1 cup milk
½ cup maple syrup
1 teaspoon vanilla extract
½ teaspoon almond extract
2 cups blueberries
**Streusel Topping:**
⅓ cup brown sugar
⅓ cup flour
⅓ cup butter
Pinch of cinnamon
Prep Time
15 minutes
Cook Time, Total Time, Yield
Cook Time: 35 to 40 minutes
Total Time: Approximately 55 to 60 minutes
Yield: Serves about 8
Instructions
1. Preheat the oven to 350°F (175°C). Grease a 9×13-inch baking dish with nonstick spray.
2. In a small bowl, combine the oats, cinnamon, baking powder, and salt.
3. In a large bowl, whisk together the eggs, Greek yogurt, milk, maple syrup, vanilla extract, and almond extract until smooth.
4. Add the dry oat mixture to the wet ingredients and stir until well combined. Gently fold in the blueberries.
5. Pour the mixture into the prepared baking dish, spreading it evenly.
6. For the streusel topping, in a separate bowl, mix together the brown sugar, flour, butter, and a pinch of cinnamon. Use a fork or your fingers to blend until the mixture resembles coarse sand.
7. Sprinkle the streusel evenly over the oatmeal mixture.
8. Bake for 35 to 40 minutes, or until the top is golden brown and the oatmeal is set.
9. Allow to cool slightly before serving. Enjoy as is, or with additional yogurt, a drizzle of heavy cream, or extra blueberries if desired.
Detailed Directions and Instructions
Step 1: Preheat the Oven
Preheat the oven to 350°F (175°C). Grease a 9×13-inch baking dish with nonstick spray to prevent sticking.
Step 2: Combine Dry Ingredients
In a small bowl, combine the rolled oats, cinnamon, baking powder, and kosher salt. Mix well to ensure even distribution.
Step 3: Whisk Wet Ingredients
In a large bowl, whisk together the eggs, plain Greek yogurt, milk, maple syrup, vanilla extract, and almond extract until the mixture is smooth and homogeneous.
Step 4: Combine Wet and Dry Mixtures
Add the dry oat mixture to the wet ingredients. Stir until well combined. Gently fold in the blueberries, taking care not to break them.
Step 5: Transfer to Baking Dish
Pour the combined mixture into the prepared baking dish. Spread it evenly across the bottom using a spatula.
Step 6: Prepare the Streusel Topping
In a separate bowl, mix together the brown sugar, flour, butter, and a pinch of cinnamon. Use a fork or your fingers to blend the ingredients until the mixture resembles coarse sand.
Step 7: Sprinkle Streusel Topping
Evenly sprinkle the streusel topping over the oatmeal mixture in the baking dish.
Step 8: Bake
Bake in the preheated oven for 35 to 40 minutes, or until the top is golden brown and the oatmeal is set in the center.
Step 9: Cool and Serve
Allow the dish to cool slightly before serving. It can be enjoyed as is, or with additional yogurt, a drizzle of heavy cream, or extra blueberries if desired.
Notes
Storage
Leftovers can be stored in an airtight container in the refrigerator for up to 5 days. Reheat before serving.
Substitutions
You can substitute other types of berries or fruits for blueberries if preferred. Adjust sweetness by modifying the maple syrup amount.
Serving Suggestions
This dish pairs well with a dollop of yogurt or a sprinkle of nuts for added texture and flavor.

Cook techniques
Preheating the Oven
Preheat the oven to ensure even cooking and browning. A well-preheated oven helps achieve the desired texture of baked goods.
Greasing the Baking Dish
Use nonstick spray or butter to grease the baking dish. This prevents the oatmeal from sticking and makes for easier serving.
Whisking Ingredients
Whisking together the wet ingredients until smooth creates an even mixture. It helps incorporate air, which can improve the lightness of the final dish.
Combining Wet and Dry Ingredients
When combining the dry oat mixture with the wet ingredients, stir gently to avoid overmixing. This ensures a tender texture in the baked oatmeal.
Folding in Fruits
Gently fold in the blueberries to avoid breaking them. This technique keeps the fruit intact and evenly distributed throughout the oatmeal.
Making Streusel Topping
Mixing brown sugar, flour, and butter by hand helps create a coarse texture. This enhances the topping’s crunchiness when baked.
Baking Time and Temperature
Bake until the top is golden brown and the oatmeal is set. The precise baking time may vary based on oven calibration and altitude.
Cooling Before Serving
Allow the baked oatmeal to cool slightly before cutting. This helps the dish set and makes it easier to slice and serve.
FAQ
Can I use quick oats instead of rolled oats?
Quick oats will not provide the same texture; rolled oats are recommended for better consistency.
Can I substitute Greek yogurt with another type of yogurt?
Yes, you can use regular yogurt or a dairy-free alternative, but it may affect the flavor and creaminess.
Is there a substitute for maple syrup?
Honey or agave syrup can be used as alternatives, but they will impart different flavors.
Can I add different fruits?
Yes, you can substitute or add other fruits, such as raspberries or chopped apples, according to your preference.
How should I store leftovers?
Store leftovers in an airtight container in the refrigerator for up to 5 days. Reheat in the microwave or oven before serving.
Can I make this ahead of time?
Yes, you can prepare the mixture the night before and refrigerate it. Add the streusel topping right before baking.
Conclusion
This blueberry baked oatmeal is a delightful and hearty breakfast option, combining the nutritious goodness of oats with the sweetness of blueberries and the warmth of cinnamon. The addition of a streusel topping adds an extra layer of flavor and texture, making it a satisfying dish for any time of day. Serve it warm with a dollop of yogurt or a drizzle of maple syrup for an indulgent treat that’s easy to prepare and sure to please the whole family.
More recipes suggestions and combination
Mixed Berry Baked Oatmeal
Replace blueberries with a mixture of raspberries and strawberries for a colorful and tangy flavor twist.
Banana Nut Baked Oatmeal
Add mashed ripe bananas and chopped walnuts to the base mixture for a filling and flavorful variation.
Apple Cinnamon Baked Oatmeal
Incorporate diced apples and an extra pinch of nutmeg for a classic autumn-inspired flavor.
Chocolate Chip Baked Oatmeal
Fold in chocolate chips instead of blueberries for a decadent chocolate treat that still retains the wholesome oats.
Peach Almond Baked Oatmeal
Use fresh or canned peaches and enhance the almond flavor with slivered almonds on top for a summery version.
