Blueberry Baked Oatmeal Recipe

Blueberry baked oatmeal is a warm, hearty breakfast that combines wholesome oats with juicy blueberries in a soft, lightly sweet baked dish. It’s comforting, filling, and perfect for busy mornings or relaxed weekend brunches.

This baked oatmeal recipe is easy to prepare and works wonderfully for meal prep. You can make it ahead of time, store it in the refrigerator, and reheat individual portions throughout the week.

Blueberries add natural sweetness and bursts of flavor while oats provide fiber and texture. The result is a nutritious breakfast that tastes like a cross between oatmeal and cake.

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Cooking Time & Servings

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Recipe Ingredients

• 2 cups rolled oats
• 1 teaspoon baking powder
• 1 teaspoon cinnamon
• ¼ teaspoon salt
• 2 cups milk (dairy or plant-based)
• 2 large eggs
• ¼ cup maple syrup or honey
• 2 teaspoons vanilla extract
• 1½ cups fresh or frozen blueberries
• 2 tablespoons melted butter or coconut oil
• Optional: ¼ cup chopped walnuts or pecans

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How to Make Blueberry Baked Oatmeal

Step 1: Preheat the Oven

Preheat oven to 350°F (175°C). Lightly grease an 8×8-inch baking dish.

Step 2: Combine Dry Ingredients

In a large mixing bowl, stir together oats, baking powder, cinnamon, and salt.

Step 3: Mix Wet Ingredients

In another bowl, whisk together milk, eggs, maple syrup, vanilla extract, and melted butter.

Step 4: Combine Mixtures

Pour the wet ingredients into the dry ingredients and stir until fully combined.

Step 5: Add Blueberries

Fold in the blueberries gently to avoid crushing them.

Step 6: Bake

Pour the mixture into the prepared baking dish. Bake for 30–35 minutes until golden and set in the center.

Step 7: Serve

Allow to cool slightly before slicing. Serve warm with yogurt, milk, or extra berries if desired.

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Recipe Notes

• Frozen blueberries can be added directly without thawing.
• For extra sweetness, add sliced bananas or additional maple syrup.
• Old-fashioned rolled oats work best for texture.
• Refrigerate leftovers for up to 5 days.
• Reheat portions in the microwave for a quick breakfast.

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FAQs

Can I make baked oatmeal ahead of time?

Yes, it’s excellent for meal prep and reheats very well.

Can I make this recipe vegan?

Yes, use plant-based milk and flax eggs instead of regular eggs.

Why is my baked oatmeal dry?

It may have baked too long or needs slightly more liquid.

Can I use steel-cut oats?

Not in this recipe, as they require a different liquid ratio and longer cooking time.

Can I freeze baked oatmeal?

Yes, wrap portions individually and freeze for up to 2 months.

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Nutrition Information

Per Recipe

Per Serving

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Disclaimer

This recipe should be enjoyed as part of a balanced diet. It may contain common allergens such as oats, eggs, dairy, and tree nuts depending on ingredient choices. Always check labels and make substitutions if needed for dietary restrictions or allergies.