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Close up of a banana cup sliced in half on a wooden plate so you can see the inside
Servings: 12 Muffin Cups

Blueberry Banana Baked Oatmeal Cups

4.47 from 30 votes
Only a handful of ingredients makes these easy blueberry banana baked oatmeal cups, which are perfect for a healthy breakfast or snack! Make them for meal prep or a special occasion for a no sugar added treat.
Prep Time: 5 minutes
Cook Time: 30 minutes
Total Time: 35 minutes

Ingredients

  • 3 large ripe bananas mashed (about 1 ½ cups)
  • ½ cup unsweetened almond butter or nut butter of choice
  • 2 large eggs or 2 flax eggs for vegan*
  • ½ cup non-dairy milk of choice**
  • 2 cups rolled oats
  • ¼ tsp sea salt
  • 1 tsp ground cinnamon
  • ½ cup fresh blueberries + more for topping***

Instructions

  • Preheat the oven to 350 degrees Fahrenheit, and line a muffin pan with muffin papers (if you prefer going without muffin papers, you can spray the muffin holes with cooking spray).
  • Mash the bananas in a large bowl until most of the chunks are out. 
  • Stir in the almond butter (or nut/seed butter of choice) until creamy.
  • Add in the eggs and non-dairy milk and stir well until all of the wet ingredients are combined.
  • Transfer the dry ingredients (oats, ground cinnamon, and sea salt) to the mixing bowl and stir until well combined.
  • Stir in the blueberries.
  • Fill the muffin holes with the oatmeal mixture, filling the holes most of the way up. If you’d like, you can top the batter with more fresh blueberries.
  • Bake on the center rack of the preheated oven for 30 to 35 minutes, or until the oatmeal cups appear set up and golden-brown.
  • Allow the oatmeal cups to cool completely before serving. This ensures the muffin papers don’t stick to the oatmeal, as they will if they are still hot when served.
  • If you’d like, serve the baked oatmeal with additional fresh fruit, yogurt, butter, and honey or a drizzle of pure maple syrup.

Notes

*Replace the eggs with two flax eggs to make this recipe egg-free and vegan. To do so, stir 2 tablespoons of ground flaxseed with 6 tablespoons of water in a mixing bowl. Allow this mixture to sit for 10 minutes, stirring occasionally, or until the mixture resembles the consistency of beaten eggs.
**I use full-fat canned coconut milk which brings a great deal of richness to the oatmeal cups, but soy milk, unsweetened almond milk, oat milk, or regular milk work great too.
***Replace the blueberries with chocolate chips if you’d like!
Store any leftovers in an airtight container in the refrigerator for up to 1 week. You can also easily freeze these! Simply transfer them to a ziplock bag and freeze for up to 2 months.

Nutrition

Serving: 1Oatmeal Cup, Calories: 183kcal, Carbohydrates: 23g, Protein: 7g, Fat: 8g, Fiber: 4g, Sugar: 6g
Course: Breakfast
Cuisine: American
Keyword: banana baked oatmeal, banana oatmeal muffins, blueberry banana baked oatmeal cups, easy baked muffin cups, healthy baked oatmeal, oatmeal muffins
Author: Julia