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Blueberry Lemon Baked Oatmeal Recipe

4.8 from 81 reviews

This Blueberry Lemon Baked Oatmeal is a wholesome, dairy-free breakfast that balances tangy lemon zest with sweet blueberries. Made with rolled oats, plant-based milk, and a touch of maple syrup, it offers a nutritious and flavorful start to your day. Lightly sweetened and packed with fiber, it’s perfect for a cozy morning meal or a healthy snack.

Ingredients

Scale

Dry Ingredients

  • 2 cups old fashioned rolled oats
  • 1 teaspoon baking powder
  • ½ teaspoon sea salt
  • 2 Tablespoons poppy seeds
  • 1 Tablespoon ground flaxseed

Wet Ingredients

  • 2 cups plant-based milk
  • ¼ cup lemon juice
  • Zest from 1 lemon
  • ⅓ cup maple syrup
  • 2 Tablespoons plain Greek yogurt or vegan yogurt
  • 1 Tablespoon melted coconut oil
  • 1 teaspoon vanilla extract

Fruit

  • 1 ½ cups blueberries (1 cup for mix-in and ½ cup for topping, fresh or frozen)

Other

  • Cooking spray for greasing the baking dish
  • Toppings: extra blueberries, fresh lemon zest, yogurt, and/or maple syrup

Instructions

  1. Prep the Oven and Dish: Preheat your oven to 375°F (190°C). Lightly spray an 8×8 inch square baking dish with cooking spray to prevent sticking.
  2. Mix Dry Ingredients: In a large bowl, combine the rolled oats, poppy seeds, baking powder, and sea salt. Stir well to evenly distribute the ingredients.
  3. Add Wet Ingredients and Blueberries: To the dry mix, add the plant-based milk, plain Greek or vegan yogurt, lemon juice, lemon zest, maple syrup, ground flaxseed, melted coconut oil, vanilla extract, and 1 cup of blueberries. Stir gently until all ingredients are combined and the blueberries are evenly mixed into the batter.
  4. Pour into Baking Dish: Pour the oatmeal mixture carefully into the prepared baking dish, spreading it evenly.
  5. Add Topping Blueberries: Scatter the remaining ½ cup of blueberries evenly over the top of the oatmeal mixture.
  6. Bake the Oatmeal: Place the dish in the preheated oven and bake for 40 to 50 minutes, or until the top turns golden brown and the oatmeal is set.
  7. Cool and Serve: Remove the baked oatmeal from the oven and let it cool for a few minutes before slicing. Serve portions topped with additional fresh blueberries, a sprinkle of lemon zest, a dollop of yogurt, and/or drizzle with maple syrup as desired.

Notes

  • If using frozen blueberries, do not thaw before adding to prevent excess moisture in the oatmeal.
  • You can substitute the plant-based milk with dairy milk if preferred.
  • For a vegan recipe, use vegan yogurt and ensure the maple syrup and other ingredients comply with your dietary needs.
  • Ground flaxseed acts as an egg substitute and adds fiber and nutrients.
  • The baked oatmeal can be stored covered in the refrigerator for up to 4 days and reheated gently before serving.

Keywords: baked oatmeal, blueberry oatmeal, lemon baked oatmeal, healthy breakfast, plant-based breakfast, vegan oatmeal option, maple syrup oatmeal