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5 from 3 votes

Lemon Blueberry Baked Oatmeal

This healthy lemon blueberry baked oatmeal is bursting with fresh lemon flavor and juicy berries. Using simple ingredients this is a quick breakfast to prepare for meal prep for a busy week. 
Prep Time5 minutes
Cook Time40 minutes
Total Time45 minutes
Course: Breakfast
Cuisine: American
Keyword: lemon baked oats, lemon blueberry baked oats, lemon and blueberry baked oats, lemon blueberry baked oatmeal, blueberry lemon baked oatmeal, blueberry lemon oatmeal bake
Servings: 6
Author: Bobbie Blue

Ingredients

Lemon Blueberry Baked Oatmeal

  • cup pure maple syrup
  • ¼ cup coconut oil
  • ½ cup apple sauce
  • 1 large egg
  • 1 cup almond milk
  • 2 teaspoons lemon zest
  • 1 tablespoon lemon juice
  • 2 cups old fashioned oats
  • ¼ teaspoon salt
  • ½ teaspoon baking powder
  • ½ cup blueberries

Blueberry Syrup

  • ½ cup blueberries
  • 3 tablespoons maple syrup
  • 1 teaspoon cornstarch
  • 1 tablespoon water

Instructions

Lemon Blueberry Baked Oatmeal

  • Preheat oven to 350 degrees Fahrenheit. Lightly spray a 9x6 or 8x8 inch baking dish with cooking spray.
  • In a large bowl mix the maple syrup, coconut oil, applesauce, egg, almond milk, lemon juice and lemon zest.
  • Add the oats, salt and baking powder to the wet ingredients. Stir the blueberries into the oat mixture.
  • Pour the mixture into the prepared baking dish. Place in preheated oven for 40 minutes. Test with a toothpick in the center. Baked oatmeal is finished cooking when the oats have absorbed the liquid and mixture is firm when inserted with a toothpick. Baked oatmeal will be golden brown on top.

Blueberry Syrup

  • Add blueberries and maple syrup to a small saucepan over medium heat. As the blueberries begin to simmer and burst, use a fork to smash the blueberries.
  • Mix cold water and cornstarch in a small bowl, making sure cornstarch is completely dissolved.
  • Add the cornstarch mixture to the blueberries. This will thicken the sauce.
  • Add the sauce to the lemon blueberry baked oatmeal.

Notes

Make Ahead:
Baked oatmeal is the perfect make ahead breakfast. Make a double batch in a 13x9 inch casserole dish and store in the refrigerator for leftovers for the week.
This oatmeal casserole can also be made ahead and frozen for 1-3 months. Allow the baked oatmeal to cool completely at room temperature. Then wrap in a layer of plastic wrap and an extra layer of aluminum foil. If you prefer individual portions, you can cut the baked oatmeal into pieces and wrap separately for a quick grab and go breakfast.