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The Best Baked Oatmeal Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.2 from 29 reviews
  • Author: admin
  • Prep Time: 10 minutes
  • Cook Time: 40 minutes
  • Total Time: 50 minutes
  • Yield: 12 servings
  • Category: Breakfast
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

This Best Baked Oatmeal recipe delivers a warm, hearty, and comforting breakfast perfect for busy mornings. Featuring rolled oats combined with brown sugar, eggs, milk, and a hint of cinnamon, it’s baked to golden perfection and sliced into bars for easy serving. Nutritious and delicious, it can be customized with your favorite toppings or fruits.


Ingredients

Scale

Dry Ingredients

  • 6 cups rolled oats (uncooked)
  • 1 cup brown sugar
  • 1 tablespoon baking powder
  • 1 teaspoon salt
  • 1/2 teaspoon ground cinnamon

Wet Ingredients

  • 4 large eggs
  • 4 cups milk
  • 1 stick butter (melted, about 1/2 cup)
  • 2 teaspoons vanilla extract


Instructions

  1. Preheat and prepare pan: Heat your oven to 375°F (190°C) and lightly grease a 9×13 inch baking pan to prevent sticking.
  2. Mix dry ingredients: In a large bowl, combine the rolled oats, brown sugar, baking powder, salt, and ground cinnamon. Stir until evenly mixed.
  3. Add wet ingredients: Crack in the eggs, then pour in the milk, melted butter, and vanilla extract. Mix everything thoroughly until the oats are well coated and the mixture is uniform.
  4. Bake the oatmeal: Spread the oat mixture evenly into the prepared baking pan. Place in the oven and bake for 40 minutes, or until the oatmeal is set and lightly golden on top.
  5. Cool and serve: Remove from the oven and let it cool for about 5 minutes. Slice into bars and serve warm or at room temperature.

Notes

  • You can add fresh or dried fruits like blueberries or raisins to the oat mixture before baking for extra flavor.
  • Use almond milk or another milk alternative for a dairy-free version.
  • Store leftovers in an airtight container in the refrigerator for up to 5 days; reheat before serving.
  • For a crunchier top, sprinkle nuts before baking.
  • Adjust sweetness to taste by reducing or increasing brown sugar.