Go Back
Freshly baked oatmeal cups stacked on a plate ready to serve.

Baked Oatmeal Cups You’ll Crave in 6 Easy Steps

Wholesome, fruity, and full of cozy flavors, these baked oatmeal cups are perfect for breakfast meal prep or guilt-free snacking!
Prep Time 10 minutes
Cook Time 40 minutes
Total Time 50 minutes
Course Breakfast, Snack
Cuisine American
Servings 12 cups
Calories 210 kcal

Equipment

  • Muffin tin
  • Mixing bowls
  • Whisk 
  • Soup ladle

Ingredients
  

Dry Ingredients

  • 2 cups rolled oats about 200g
  • 1/2 cup chopped walnuts
  • 1/3 cup brown sugar or any granulated sugar
  • 1 tsp baking powder aluminum-free preferred
  • 1 1/2 tsp ground cinnamon
  • 1/2 tsp sea salt fine-grain, scant
  • 1 1/2 cups mixed berries strawberries, cherries, and/or blueberries
  • 2 ripe bananas sliced into 1/2-inch pieces

Wet Ingredients

  • 2 cups milk any type
  • 1 large egg
  • 3 tbsp extra virgin olive oil
  • 2 tsp vanilla extract

Instructions
 

  • Line your muffin tin with wrappers and preheat your oven to 375°F. This recipe yields about 12 oatmeal cups.
  • In a large bowl, mix oats, walnuts, brown sugar, baking powder, cinnamon, salt, and berries. Gently fold in the banana slices until evenly distributed. Set aside.
  • In a separate bowl, whisk together milk, egg, olive oil, and vanilla. Pour over the oat mixture, stir, let rest 5–10 minutes, then mix again.
  • Use a ladle to transfer the mixture into each muffin cup, filling about 3/4 full. Spoon extra liquid from the bottom of the bowl over each one.
  • Bake for 35–45 minutes until the tops are golden and set. Let cool slightly on a wire rack before serving or storing.

Notes

Great for freezing and reheating! Swap berries or nuts as desired for flavor variety.
Keyword baked oatmeal, meal prep breakfast, oatmeal cups