Baked Oatmeal Casserole

READY IN: 50mins
Recipe by Douglas Poe

This recipe would be great for a brunch, or for house guest. If available you can use fresh berries. For an extra tasty top, sprinkle a tablespoon or so of extra brown sugar.

Top Review by Marie Nixon

This is a popular recipe on the pinterest website and with good reason. It tastes like a big, soft delicious oatmeal cookie. I was particularly excited about how this turned out because I took a chance and doubled the recipe hoping that it would fit in a 9 inch x 13 inch glass baking dish. It fit perfectly and cooked up just fine in the same amount of time that the recipe specified.

Ingredients Nutrition


  1. Preheat oven to 375.
  2. Spray the inside of a 10-1/2 by 7 inch baking dish with cooking spray and place on a baking sheet.
  3. In a large bowl, mix together the oats, sugar, baking powder, cinnamon, salt, half the walnuts/pecans, half the berries and half the chocolate chips. (Save the other half of berries, walnuts/pecans and chocolate chips for the top of the oatmeal).
  4. In another bowl, whisk together the milk, egg, butter and vanilla extract. Add the oat mixture to prepared baking dish.
  5. Arrange the remaining berries, walnuts/pecans and chocolate on top.
  6. Add the banana slices to the top then pour the milk mixture over everything.
  7. Gently shake the baking dish to help the milk mixture go throughout the oats.
  8. Bake 35 to 40 minutes or until the top is nicely golden brown and the milk mixture has set.

Join the Conversation

  • all
  • reviews
  • tweaks
  • q & a