Absolute Best Ovenight Baked Oatmeal Recipe

Transform your breakfast routine with this unbelievably delicious Overnight Baked Oatmeal! Soaking overnight unlocks unparalleled flavor and texture – it's the best oatmeal you'll ever have. Perfect for busy mornings, this recipe is a winner of Contest #10 and has been updated based on user feedback for a perfectly balanced sweetness (easily customizable to your preference!). Enjoy warm from the oven, or chill and cut into grab-and-go portions for a perfect make-ahead breakfast. #OvernightOatmeal #BakedOatmeal #BreakfastRecipe #MakeAheadBreakfast #EasyRecipe

Prep Time 15 mins
Cook Time 760 mins
Calories 445.4 kcal
Protein 27g
Rating 3.9 (9 Reviews)
Absolute Best Ovenight Baked Oatmeal

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Recipe Author

Chef Forktionary, author of this recipe

Passionate home cook & Forktionary contributor.

Ingredients for Absolute Best Ovenight Baked Oatmeal

  • Oatmeal
  • Skim Milk
  • ⅓ cup packed light brown sugar (or up to ½ cup for a sweeter oatmeal)
  • Maple Syrup
  • Pecans
  • Golden Raisin
  • 2 large eggs
  • 1 teaspoon baking powder
  • Nutmeg
  • 1 teaspoon ground cinnamon
  • Butterscotch Chips

How to Make Absolute Best Ovenight Baked Oatmeal

  1. Preheat your oven to 350°F (175°C).
  2. In a large bowl, whisk together the rolled oats, milk, eggs, brown sugar, vanilla extract, cinnamon, baking powder, and salt.
  3. Gently fold in the chopped apples, blueberries, and nuts (if using).
  4. Pour the mixture into a greased 8x8 inch baking dish.
  5. Bake for 45-55 minutes, or until golden brown and set. Insert a toothpick in the center to test for doneness - it should come out clean.
  6. Let cool completely before covering and refrigerating for at least 4 hours, or preferably overnight.
  7. Reheat individual portions in the microwave or oven for a warm breakfast, or enjoy cold straight from the refrigerator.

Chef's Tip for Extra Flavor

Chef's secret: layers of flavor make a dish truly memorable! Consider what a little extra something could bring – perhaps a touch of acidity like a good vinegar or citrus zest, a hint of smokiness from paprika, a bit of umami from mushrooms or soy sauce, or a sprinkle of toasted nuts for texture. Experiment and taste as you go!

Nutrition Information (Approximate per serving)

Sodium

9 g

Sugar

127g

Fat

11g

Carbs

22g