Blueberry Baked Oatmeal Recipe

Introduction

This Blueberry Baked Oatmeal is a comforting and wholesome breakfast that’s easy to prepare ahead of time. Packed with fresh blueberries, ripe bananas, and warm cinnamon, it’s a naturally sweet and satisfying start to your day.

A square white baking dish holds a baked blueberry oat dish with a golden brown oat layer on top, textured with whole oats scattered unevenly. Blueberries are embedded throughout the oat layer, some bursting and releasing dark purple juices that peek through the crumble, while fresh whole blueberries are scattered on top. The oat layer has a slightly rough texture with visible cinnamon or sugar specks. The dish sits on a white marbled surface next to a small white bowl of fresh blueberries and a soft pink cloth to the side. Photo taken with an iphone --ar 4:5 --v 7

Ingredients

  • 2 cups rolled old-fashioned oats
  • ¼ cup pure maple syrup
  • 1 teaspoon baking powder
  • 1 ½ teaspoons ground cinnamon
  • ½ teaspoon sea salt
  • 2 cups unsweetened vanilla almond milk
  • 1 Tablespoon ground flaxseed (or 1 large egg)
  • 2 Tablespoons coconut oil (melted)
  • 2 teaspoons vanilla
  • 2 ripe bananas (mashed)
  • 1 ¼ cups fresh or frozen blueberries (divided)
  • Additional blueberries, nut butter, and extra maple syrup for serving (optional)

Instructions

  1. Step 1: Preheat the oven to 375°F (190°C) and lightly grease an 8-inch square baking dish with cooking spray.
  2. Step 2: In a large bowl, combine the oats, baking powder, ground cinnamon, and sea salt. Mix well.
  3. Step 3: In another bowl, whisk together the almond milk, maple syrup, flaxseed (or egg), melted coconut oil, vanilla, and mashed bananas until smooth.
  4. Step 4: Pour the wet ingredients into the dry ingredients and stir until thoroughly combined. Gently fold in 1 cup of the blueberries.
  5. Step 5: Transfer the mixture to the prepared baking dish and spread evenly. Scatter the remaining ¼ cup of blueberries on top.
  6. Step 6: Bake for 40 to 55 minutes, or until the center is set and the top has turned golden brown.
  7. Step 7: Remove from the oven and allow to cool for a few minutes before slicing. Serve topped with extra fresh blueberries, nut butter, and a drizzle of maple syrup if desired.

Tips & Variations

  • For a vegan option, use ground flaxseed mixed with water instead of an egg and ensure maple syrup is pure and plant-based.
  • Swap almond milk for any other plant-based or dairy milk you prefer.
  • Add chopped nuts or seeds for extra texture and nutrition.
  • Try mixing in other berries or diced apples to vary the fruit flavors.

Storage

Store leftover baked oatmeal in an airtight container in the refrigerator for up to 5 days. To reheat the whole dish, cover with foil and warm in a 350°F oven for about 20 minutes. Individual portions can be reheated in a 350°F oven or toaster oven for 5 to 10 minutes or microwaved for about 1 minute.

How to Serve

A white square baking dish filled with a baked oatmeal blueberry dish cut into nine pieces; the oatmeal layer is light brown with visible oat flakes, dotted with fresh dark blue and purple blueberries throughout. One piece is being lifted out with a silver spatula, showing a thick and moist texture with blueberries inside that give some purple juice. The dish is placed on a white marbled surface, with scattered blueberries, a small white bowl of blueberries, and a white small bowl filled with dry oats nearby, along with a pink cloth partially visible under the dish. Photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use frozen blueberries?

Yes, frozen blueberries work well. You can add them directly without thawing, just be mindful they may release extra moisture and slightly soften the bake.

Can I prepare this recipe ahead of time?

Absolutely. You can prepare the mixture the night before, keep it refrigerated, and bake fresh in the morning for a warm, quick breakfast.

Print

Blueberry Baked Oatmeal Recipe

This Blueberry Baked Oatmeal is a warm, hearty, and nutritious breakfast option featuring rolled oats, fresh blueberries, ripe bananas, and a touch of cinnamon. Naturally sweetened with maple syrup and enhanced with vanilla and coconut oil, this wholesome dish is baked to a golden perfection and makes for an easy make-ahead breakfast that can be enjoyed throughout the week.

  • Author: Clara
  • Prep Time: 10 minutes
  • Cook Time: 45 minutes
  • Total Time: 55 minutes
  • Yield: 6 servings 1x
  • Category: Breakfast
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Ingredients

Scale

Dry Ingredients

  • 2 cups rolled old-fashioned oats
  • 1 teaspoon baking powder
  • 1 ½ teaspoons ground cinnamon
  • ½ teaspoon sea salt
  • 1 Tablespoon ground flaxseed (or 1 large egg)

Wet Ingredients

  • ¼ cup pure maple syrup
  • 2 cups unsweetened vanilla almond milk
  • 2 Tablespoons coconut oil (melted)
  • 2 teaspoons vanilla extract
  • 2 ripe bananas (mashed)

Fruits and Toppings

  • 1 ¼ cups fresh or frozen blueberries (divided)
  • Additional blueberries, nut butter, and extra maple syrup (for serving, optional)

Instructions

  1. Preheat and Prepare: Preheat your oven to 375°F (190°C). Lightly spray an 8-inch square baking dish with cooking spray to prevent sticking.
  2. Mix Dry Ingredients: In a large mixing bowl, combine the rolled oats, baking powder, ground cinnamon, and sea salt. Stir well to evenly distribute the ingredients.
  3. Combine Wet Ingredients: In a separate bowl, mix together the unsweetened vanilla almond milk, pure maple syrup, ground flaxseed (or egg), melted coconut oil, vanilla extract, and mashed ripe bananas until smooth and well combined.
  4. Combine Wet and Dry Mixtures: Pour the wet ingredients into the bowl with the dry oats mixture. Stir thoroughly to mix all ingredients evenly.
  5. Fold in Blueberries: Gently fold in 1 cup of the blueberries into the oatmeal batter, taking care not to crush them.
  6. Pour and Top: Carefully pour the oatmeal mixture into the prepared baking dish, smoothing the top. Scatter the remaining ¼ cup of blueberries evenly over the surface.
  7. Bake: Place the baking dish in the preheated oven and bake for 40 to 55 minutes, or until the center is set and the top is golden brown.
  8. Cool and Serve: Remove from the oven and let the baked oatmeal cool for a few minutes before cutting into portions. Serve topped with additional fresh blueberries, nut butter if desired, and a drizzle of maple syrup for extra sweetness.
  9. Store: Store any leftovers in an airtight container in the refrigerator for up to 5 days.
  10. Reheat: To reheat the whole baked oatmeal, cover it with foil and warm it in a 350°F (175°C) oven for about 20 minutes. Individual portions can be reheated in a 350°F oven or toaster oven for 5-10 minutes, or microwaved for about 1 minute.

Notes

  • You can substitute the ground flaxseed with one large egg for binding.
  • Frozen blueberries can be used instead of fresh; do not thaw before adding to avoid sogginess.
  • For extra crunch, consider adding nuts or seeds to the mix or as a topping.
  • Adjust the maple syrup amount based on your desired sweetness level.
  • Use gluten-free oats if you require a gluten-free version.
  • Ensure to not overbake to avoid drying out the oatmeal bake.

Keywords: blueberry baked oatmeal, baked oatmeal, healthy breakfast, blueberry breakfast, maple syrup oatmeal, baked oats recipe

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