If you are on the lookout for a comforting breakfast that’s both wholesome and delicious, you must try this Blueberry Baked Oatmeal Crisp Recipe. It combines tender baked oats with juicy blueberries and a perfectly crisp, buttery topping, creating a delightful harmony of textures and flavors that feels like a warm hug on a plate. Whether you’re serving it for a weekend brunch or prepping ahead for busy mornings, this recipe is a crowd-pleaser that brings together simplicity and indulgence effortlessly.

Ingredients You’ll Need
Each ingredient in this Blueberry Baked Oatmeal Crisp Recipe is thoughtfully chosen to achieve that perfect balance of sweet, soft, and crunchy. From the hearty rolled oats providing substance, to the fresh burst of blueberries adding color and tartness, every component plays an essential role in making this dish shine.
- 2 cups rolled oats: The foundation of the dish, offering heartiness and fiber.
- 1/2 teaspoon cinnamon: Adds a warm, cozy spice that enhances flavor depth.
- 1/4 teaspoon salt: Balances the sweetness and brings out other flavors.
- 1 teaspoon baking powder: Helps give the oats a light, fluffy texture.
- 1 3/4 cups milk of choice: Moistens the oats perfectly and can be swapped to suit dietary needs.
- 1/4 cup maple syrup: Natural sweetness that adds a lovely caramel undertone.
- 1 large egg: Binds the ingredients together and adds richness.
- 1 teaspoon vanilla extract: Infuses a delicate, aromatic sweetness.
- 2 tablespoons melted butter or oil: Ensures moisture and helps crisp the topping.
- 2 cups blueberries: Fresh or frozen work great for juicy bursts of flavor.
- 1/2 cup rolled oats (for topping): Adds crunch and texture contrast.
- 2 tablespoons flour: Binds the topping ingredients into a crispy layer.
- 2 tablespoons brown sugar: Gives the topping its caramelized, sweet crunch.
- 2 tablespoons butter (for topping): Creates richness and helps brown the crisp topping.
How to Make Blueberry Baked Oatmeal Crisp Recipe
Step 1: Prepare Your Baking Dish and Preheat Oven
Start by greasing an 8×8 baking dish to prevent sticking and preheat your oven to 375°F (190°C). This ensures that your baked oatmeal cooks evenly and the topping crisps up beautifully.
Step 2: Mix the Dry Ingredients
In a medium-sized bowl, combine the rolled oats, cinnamon, salt, and baking powder. This blend forms the oat base and sets the flavor stage for your crisp.
Step 3: Whisk the Wet Ingredients
In another bowl, whisk together the milk, maple syrup, egg, vanilla extract, and melted butter or oil. This mixture adds moisture, sweetness, and richness, binding everything into a luscious batter.
Step 4: Combine Wet and Dry Ingredients, Add Blueberries
Pour the wet ingredients into the dry, mixing until just combined. Gently fold in the blueberries so they don’t burst too much but still spread their fruity goodness throughout.
Step 5: Pour the Oatmeal Mixture into the Baking Dish
Transfer the prepared oatmeal and blueberry mixture into your greased baking dish, spreading it out evenly to ensure uniform baking.
Step 6: Make the Crisp Topping
In a separate bowl, mix together the rolled oats, flour, brown sugar, and softened butter until crumbly. This topping creates the irresistible crunchy layer you’ll look forward to.
Step 7: Sprinkle the Topping Evenly Over the Oatmeal
Scatter the topping gently but evenly across the surface of the oatmeal. This helps it cook into a golden, crisp crust that contrasts perfectly with the soft base.
Step 8: Bake Until Golden and Crisp
Bake your Blueberry Baked Oatmeal Crisp Recipe for 40 to 45 minutes, until the topping is golden brown and crunchy, and the oatmeal underneath has set nicely.
Step 9: Let It Cool Slightly Before Serving
Allow your creation to cool for a few minutes; this makes it easier to cut into portions and enjoy the contrasting textures without burning your mouth.
How to Serve Blueberry Baked Oatmeal Crisp Recipe

Garnishes
Fresh whipped cream, a sprinkle of powdered sugar, or a drizzle of warm maple syrup elevate the Blueberry Baked Oatmeal Crisp Recipe beautifully. Adding a few fresh blueberries or mint leaves adds a bright, fresh touch that makes each serving feel special.
Side Dishes
This breakfast treat pairs wonderfully with a side of creamy yogurt or a refreshing fruit salad to balance the warm, comforting flavors. A cup of hot coffee or herbal tea completes the perfect morning ritual.
Creative Ways to Present
Serve this oatmeal crisp in individual ramekins for a charming presentation or layer it in a parfait glass alternating with yogurt and berries. You can also dollop with nut butter or sprinkle chopped nuts for extra texture and flavor twists.
Make Ahead and Storage
Storing Leftovers
Leftover Blueberry Baked Oatmeal Crisp Recipe keeps well in the refrigerator for up to 4 days. Store it covered tightly to maintain moisture and freshness without losing that crisp topping.
Freezing
This dish freezes beautifully either whole or in individual portions. Wrap tightly with plastic wrap and foil or place in an airtight container to avoid freezer burn. Freeze for up to 2 months for convenient breakfasts anytime.
Reheating
Reheat your oatmeal crisp in the oven at 350°F (175°C) for 10-15 minutes to revive the crisp topping, or microwave individual portions for 1-2 minutes for a quick warm-up, though the topping may soften slightly.
FAQs
Can I use frozen blueberries in this recipe?
Absolutely! Frozen blueberries work just fine and can be mixed in straight from the freezer. They may release a bit more juice, giving the oatmeal a lovely burst of flavor.
Is this recipe suitable for vegan diets?
To make a vegan version, use plant-based milk like almond or oat milk, replace the egg with a flax egg, and use dairy-free butter or oil. This keeps the recipe delicious and plant-friendly.
Can I substitute the rolled oats with steel-cut oats?
Rolled oats work best for the texture and baking time of this recipe. Steel-cut oats are much denser and may require a longer cooking time and additional liquid to soften properly.
How sweet is this Blueberry Baked Oatmeal Crisp Recipe?
The maple syrup and brown sugar create a balanced sweetness that complements the tartness of the blueberries without overpowering the natural flavors.
Can I add other fruits or nuts?
Definitely! Try mixing in chopped apples, peaches, or pears, and sprinkle chopped walnuts or pecans on top for added crunch and flavor to personalize this breakfast favorite.
Final Thoughts
This Blueberry Baked Oatmeal Crisp Recipe is the kind of dish that makes mornings feel special without any fuss. Its combination of wholesome ingredients, beautiful textures, and welcoming flavors makes it a breakfast that you’ll want to come back to again and again. Give it a try, and share this cozy delight with those you love—it’s sure to become a cherished favorite.
Print
Blueberry Baked Oatmeal Crisp Recipe
- Prep Time: 15 minutes
- Cook Time: 40-45 minutes
- Total Time: 55-60 minutes
- Yield: 6 servings
- Category: Breakfast
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
This Blueberry Baked Oatmeal Crisp is a warm, comforting breakfast dish that combines hearty oats with juicy blueberries and a crunchy, sweet topping. Perfectly baked to golden perfection, it offers a delicious balance of flavors and textures, making it a nutritious and satisfying way to start your day.
Ingredients
Oatmeal Base
- 2 cups rolled oats
- 1/2 teaspoon cinnamon
- 1/4 teaspoon salt
- 1 teaspoon baking powder
- 1 3/4 cups milk of choice
- 1/4 cup maple syrup
- 1 large egg
- 1 teaspoon vanilla extract
- 2 tablespoons melted butter or oil
- 2 cups blueberries
Topping
- 1/2 cup rolled oats
- 2 tablespoons flour
- 2 tablespoons brown sugar
- 2 tablespoons butter
Instructions
- Prepare Baking Dish: Grease an 8×8 inch baking dish with butter or oil and preheat your oven to 375°F (190°C) to ensure it’s ready for baking.
- Mix Dry Ingredients: In a medium bowl, combine 2 cups rolled oats, 1/2 teaspoon cinnamon, 1/4 teaspoon salt, and 1 teaspoon baking powder to create the oat base mixture.
- Mix Wet Ingredients: In another bowl, whisk together 1 3/4 cups milk, 1/4 cup maple syrup, 1 large egg, 1 teaspoon vanilla extract, and 2 tablespoons melted butter until fully blended.
- Combine Wet and Dry: Pour the wet mixture into the dry ingredients and stir until just combined. Gently fold in 2 cups fresh blueberries to evenly distribute them throughout the batter.
- Transfer to Baking Dish: Pour the oatmeal mixture into the prepared baking dish, spreading it out evenly.
- Prepare Topping: In a small bowl, mix 1/2 cup rolled oats, 2 tablespoons flour, 2 tablespoons brown sugar, and 2 tablespoons butter. Use your fingers or a fork to blend until crumbly.
- Add Topping and Bake: Sprinkle the oat topping evenly over the oatmeal base. Bake in the preheated oven for 40–45 minutes until the top is golden brown and crisp.
- Cool and Serve: Allow the baked oatmeal to cool slightly before serving to let it set and enhance flavors.
Notes
- You can substitute the blueberries with other berries or fruit of your choice.
- Use plant-based milk and oil to make this recipe vegan.
- Check for doneness by inserting a toothpick in the center; it should come out clean.
- Leftover baked oatmeal can be refrigerated for up to 4 days and reheated.
- For extra crunch, add chopped nuts to the topping mixture.