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–+ servings
Glass baking dish filled with blueberry baked oatmeal, with golden oats and whole blueberries baked across the top.

Blueberry Baked Oatmeal

This blueberry baked oatmeal is a hearty breakfast made with oats, blueberries, and cinnamon. Easy to make, filling, and perfect for family breakfast, brunch, or meal prep.
Prep Time 10 minutes
Cook Time 40 minutes
Total Time 50 minutes
Serving Size 12 servings

Ingredients

  • 6 cups rolled oats
  • 1 1/2 cups brown sugar
  • 4 teaspoons baking powder
  • 4 teaspoons ground cinnamon
  • 2 teaspoons salt
  • 4 eggs
  • 3 cups milk
  • 2/3 cup melted butter
  • 4 teaspoons vanilla
  • 3 cups blueberries

Instructions

  • Preheat oven to 350°F and grease a 9x13 baking pan.
  • In a large bowl, combine oats, brown sugar, baking powder, cinnamon, and salt.
  • Stir in eggs, milk, melted butter, and vanilla until well combined.
  • Fold in the blueberries, then pour the mixture into the prepared pan.
  • Bake for 40–50 minutes until the center is set.
  • Cool slightly before serving.

Notes

  • Use 3 cups of liquid, which can be all milk, water, or a mix.
  • You can substitute the butter for vegetable oil.

Nutrition

Serving: 1serving | Calories: 435kcal | Carbohydrates: 64g | Protein: 10g | Fat: 16g | Saturated Fat: 9g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 4g | Trans Fat: 0.4g | Cholesterol: 89mg | Sodium: 665mg | Potassium: 333mg | Fiber: 5g | Sugar: 34g | Vitamin A: 515IU | Vitamin C: 4mg | Calcium: 218mg | Iron: 3mg

These values are from a nutritional database and automatically calculated, and should only be used as an approximation.