Name: Blueberry Baked Oatmeal Crisp Recipe
Prep time: 10 min
Cook time: 40 min
Total time: 50 min
Cuisine: American
Ingredients: 2 cups rolled oats; 1/2 teaspoon baking powder; 1/2 teaspoon cinnamon; 1/4 teaspoon salt; 2 cups milk (dairy or non-dairy); 1/3 cup maple syrup or honey; 1 large egg; 1 teaspoon vanilla extract; 2 tablespoons melted butter or coconut oil; 2 cups fresh or frozen blueberries; 1/2 cup rolled oats; 1/4 cup all-purpose flour; 1/4 cup brown sugar; 1/2 teaspoon cinnamon; 3 tablespoons cold butter, cut into cubes

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If you’re looking for a cozy, soul-satisfying breakfast that tastes like dessert but fuels you through the day, my Blueberry Baked Oatmeal Crisp is ready to become your new morning obsession. Bursting with juicy blueberries tucked beneath a golden, sweet oat topping, this brunch favorite manages to be both wholesome and deliciously indulgent. It’s perfect for meal prepping, feeding a crowd, or making a slow Sunday that much more special. You’ll love the way each spoonful offers the perfect harmony of creamy baked oats, fruit, and crispiness—the kind of breakfast that gets everyone to the table early!

Blueberry Baked Oatmeal Crisp Recipe - Recipe Image

Ingredients You’ll Need

You’ll be amazed by how simple yet essential each ingredient is in building layers of flavor and texture in this Blueberry Baked Oatmeal Crisp. Each one brings something to the table—literally! Here’s what you’ll need, plus a quick tip for each.

Rolled oats (2 cups + 1/2 cup for topping): The heart of the dish, rolled oats bake up creamy underneath while lending that classic crisp texture on top.
Baking powder (1/2 teaspoon): Just a touch gives lift and keeps the oatmeal from feeling too dense.
Cinnamon (1/2 teaspoon in oats + 1/2 teaspoon in topping): Adds cozy warmth and pairs beautifully with blueberries.
Salt (1/4 teaspoon): Essential for balancing sweetness and brightening flavors.
Milk (2 cups, dairy or non-dairy): Soaks into the oats for a creamy, satisfying texture—choose your favorite kind.
Maple syrup or honey (1/3 cup): Delivers the perfect amount of natural sweetness, letting the blueberries shine.
Large egg (1): Helps bind the mixture so you get lovely, sliceable squares.
Vanilla extract (1 teaspoon): Adds irresistible fragrance and depth of flavor.
Melted butter or coconut oil (2 tablespoons): Gives a touch of richness and makes every bite tender.
Blueberries (2 cups, fresh or frozen): The star of the show—use frozen straight from the freezer!
All-purpose flour (1/4 cup, for topping): Makes the crisp topping extra crumbly and satisfying.
Brown sugar (1/4 cup, for topping): Lends caramelized sweetness to the topping—don’t skip it!
Cold butter (3 tablespoons, for topping): Cut into cubes, this butter helps create those irresistible golden-brown, crispy clusters.

How to Make Blueberry Baked Oatmeal Crisp

Step 1: Prep Your Baking Dish and Oven

Start by preheating your oven to 375°F, so it’s perfectly hot and ready when your mixture goes in. Lightly grease an 8×8-inch baking dish—this helps everything release easily and ensures golden corners in your Blueberry Baked Oatmeal Crisp.

Step 2: Combine the Dry Ingredients

In a large bowl, whisk together the rolled oats, baking powder, cinnamon, and salt. This blends your base flavors and guarantees that every bite is seasoned just right and has the perfect balance of warmth.

Step 3: Mix the Wet Ingredients

In a separate bowl, whisk together the milk, maple syrup (or honey for a slightly different flavor profile), egg, vanilla extract, and melted butter or coconut oil. Mixing these together before combining with the dry ingredients helps create a perfectly even, custardy consistency throughout your Blueberry Baked Oatmeal Crisp.

Step 4: Bring the Batter Together and Add Berries

Pour the wet ingredients over the oat mixture and stir gently until everything is incorporated—don’t overmix! Then, fold in your blueberries (fresh or frozen) so they’re evenly distributed and ready to burst with each bite.

Step 5: Transfer to Baking Dish

Pour the oat and blueberry mixture into your prepared dish, spreading it evenly to the edges. Taking a moment to level it out ensures your Blueberry Baked Oatmeal Crisp cooks evenly and slices beautifully.

Step 6: Prepare the Crisp Topping

In a small bowl, combine the remaining oats, all-purpose flour, brown sugar, and cinnamon. Add the cold, cubed butter and use a fork or pastry cutter to blend until the mixture is crumbly with pea-sized pieces—this is the key to achieving that irresistible crispy topping.

Step 7: Top and Bake

Sprinkle the crisp topping evenly over the oatmeal mixture. Slide it into your preheated oven and bake for 35 to 40 minutes, or until the center is just set and the topping is a beautiful golden brown. Let it cool slightly for cleaner slices (and fewer burnt tongues—trust me, it smells tempting straight from the oven!).

How to Serve Blueberry Baked Oatmeal Crisp

Garnishes

Top each square with a drizzle of extra maple syrup, a dollop of Greek yogurt, or a handful of more fresh blueberries for even more berry goodness. A sprinkle of powdered sugar can make each serving look like it came straight from a charming café!

Side Dishes

This Blueberry Baked Oatmeal Crisp pairs beautifully with simple sides: think crispy bacon or sausage links for a sweet-and-savory balance, or a platter of fresh fruit and freshly squeezed orange juice for a well-rounded brunch spread. Serve alongside a piping hot mug of coffee or tea for ultimate comfort vibes.

Creative Ways to Present

Try cutting cooled portions into neat squares or fun shapes for brunch parties. Stack them in jars with layers of yogurt for easy grab-and-go breakfast parfaits, or crumble over vanilla ice cream for a dessert twist that’ll have everyone swooning.

Make Ahead and Storage

Storing Leftovers

If you find yourself with extra Blueberry Baked Oatmeal Crisp (lucky you!), let it cool completely, then cover tightly or transfer to an airtight container. It will keep for up to 4 days in the refrigerator and makes for an excellent quick breakfast or snack all week long.

Freezing

This dish freezes surprisingly well! Cut it into individual squares and wrap each piece in plastic wrap before tucking them all in a freezer-safe bag or container. When you’re ready for a fast, homemade breakfast, just thaw overnight in the fridge.

Reheating

For the best texture, reheat squares in the oven or toaster oven at 350°F for about 10 minutes—it helps the crisp topping come back to life. In a hurry? Pop a slice in the microwave for 45 seconds (just know the top will be softer).

FAQs

Can I use steel-cut oats instead of rolled oats?

Steel-cut oats need a longer cooking time and more liquid, so for the best results, stick with rolled oats. If you want to use steel-cut, you’d have to par-cook them first or the texture might be too hard.

Do I need to thaw frozen blueberries?

Nope! Just toss in frozen blueberries straight from the freezer. They’ll cook up juicy and delicious, and you’ll avoid any extra mushiness in your Blueberry Baked Oatmeal Crisp.

Can I make this recipe vegan?

Absolutely! Use a flax egg (1 tablespoon ground flax + 3 tablespoons water), a non-dairy milk like almond or oat, and either melted coconut oil or plant-based butter—everyone will still love it!

Is this Blueberry Baked Oatmeal Crisp gluten-free?

With one simple swap—use gluten-free all-purpose flour and gluten-free certified oats—it turns into a fantastic gluten-free breakfast or brunch treat.

What if I want it sweeter or less sweet?

This recipe is easily adjustable: add or reduce maple syrup/honey to taste, or use a sprinkle of coconut sugar for a more subtle sweetness. You can even top it with a bit more brown sugar before baking for extra crunch and caramel flavor.

Final Thoughts

If you’ve been searching for a breakfast or brunch dish that’s equal parts comforting, nourishing, and a little bit special, this Blueberry Baked Oatmeal Crisp will undoubtedly win you over. Give it a try, share a square (or two) with someone you love, and watch how quickly it disappears from your table!

Blueberry Baked Oatmeal Crisp Recipe

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4.7 from 16 reviews

Author: admin
Total Time: 50 minutes
Yield: 6 servings 1x
Diet: Vegetarian

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Description

A delightful and wholesome blueberry baked oatmeal crisp that makes for a perfect breakfast or brunch option. This dish combines the goodness of oats, fresh blueberries, and a sweet crisp topping for a comforting and satisfying treat.

Ingredients

Scale

Main Oatmeal:

2 cups rolled oats
1/2 teaspoon baking powder
1/2 teaspoon cinnamon
1/4 teaspoon salt
2 cups milk (dairy or non-dairy)
1/3 cup maple syrup or honey
1 large egg
1 teaspoon vanilla extract
2 tablespoons melted butter or coconut oil
2 cups fresh or frozen blueberries

Crisp Topping:

1/2 cup rolled oats
1/4 cup all-purpose flour
1/4 cup brown sugar
1/2 teaspoon cinnamon
3 tablespoons cold butter, cut into cubes

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Instructions

Preheat oven to 375°F: Lightly grease an 8×8-inch baking dish.
Mix Dry Ingredients: Whisk rolled oats, baking powder, cinnamon, and salt in a large bowl.
Combine Wet Ingredients: In another bowl, mix milk, maple syrup, egg, vanilla, and melted butter.
Blend Wet and Dry Mixtures: Pour wet ingredients into dry ingredients, stir until combined.
Add Blueberries: Gently fold in blueberries, then transfer mixture to the baking dish.
Prepare Crisp Topping: Combine oats, flour, brown sugar, and cinnamon. Cut in cold butter until crumbly.
Top and Bake: Sprinkle crisp topping over oatmeal mixture. Bake for 35–40 minutes until set and golden.
Serve: Let cool slightly before enjoying warm.