3 Ingredient Banana Oat Muffins

March 27, 2026

By Emma Waters

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3 Ingredient Banana Oat Muffins: A Cozy Kitchen Treat

Ah, the sweet aroma of freshly baked muffins wafting through the kitchen… Is there anything more comforting? Growing up, I vividly remember my grandma’s kitchen on Sunday mornings, filled with warm sunshine and the promise of something delicious. Those cozy moments spent together, munching on soft, sweet treats, ignited my love for baking. Today, I’m inviting you to join me in recreating that magic with these delightful 3 Ingredient Banana Oat Muffins. With their golden tops and tender insides, they are the perfect stars of your breakfast table—or any time you’re craving a comforting snack. Trust me; this is one you’ll definitely want to pin for later!

Why You’ll Love This Recipe

  • Super Simple: With only three ingredients, this recipe is as easy as it gets for busy mornings or cozy afternoons.
  • Healthy & Nourishing: These muffins are packed with fiber and made from wholesome oats, making them a guilt-free treat that’s perfect for the whole family.
  • Perfectly Sweet: The natural sweetness of ripe bananas ensures each bite is lovingly sweet without needing extra sugar.
  • Customizable: Get creative! Add your favorite mix-ins or toppings to make these muffins uniquely yours.
  • Great for Meal Prep: These muffins store beautifully, making them perfect for meal prepping for your busy week ahead.

What You’ll Need

For these scrumptious 3 Ingredient Banana Oat Muffins, gather the following simple ingredients:

  • 2 large ripe bananas
  • 1 cup rolled oats
  • 1/4 cup almond milk (or any preferred milk)

How to Make 3 Ingredient Banana Oat Muffins

Now that we have our ingredients, let’s embark on this cozy baking adventure together!

  1. Preheat Your Oven: Preheat your oven to 350°F (175°C) and line a muffin tin with paper liners or lightly grease it. The anticipation of warm muffins is already in the air!

  2. Mash the Bananas: In a large mixing bowl, mash the ripe bananas with a fork until smooth. You want that creamy consistency, giving the muffins a rich flavor and tender texture.

  3. Add the Oats: Stir in the rolled oats until they are well incorporated with the bananas. This combination creates a heartwarming base for your muffins.

  4. Mix in the Milk: Pour the almond milk into the mixture and stir until everything is combined. The dough will be thick and delightful, just waiting to be transformed into muffins!

  5. Pour and Bake: Divide the mixture evenly among the muffin cups (about two-thirds full). Bake in the preheated oven for 20-25 minutes, or until they are golden brown and a toothpick inserted in the center comes out clean.

  6. Cool and Enjoy: Once the muffins are out of the oven, let them cool for a few minutes before serving. The smell will be irresistible, and you might want to sneak a bite right away!

Fun Ways to Customize It

Let’s add a touch of creativity to our lovely muffins! Here are some fun variations to consider:

  • Nutty Banana Bliss: Toss in half a cup of chopped walnuts or pecans for a fragrant, crunchy bite that complements the creamy texture beautifully.
  • Choco-Banana Delight: Stir in a handful of dark chocolate chips or cacao nibs for a zesty indulgence that transforms your muffins into a delightful treat.
  • Fruity Twist: Add in a few tablespoons of dried fruit like cranberries or raisins for a burst of flavor that pops in your mouth with each bite.
  • Spiced Comfort: Sprinkle in some cinnamon or nutmeg for that extra warm and cozy flavor that perfectly syncs with bananas.

Chef Emma’s Helpful Tips

Here are my best kitchen secrets to ensure your muffins turn out perfectly every time:

  • Make-Ahead Magic: These muffins can be made ahead of time and are perfect for freezing. Simply let them cool completely, place them in a freezer bag, and store them for up to three months.
  • Ripe Bananas Are Key: The riper your bananas, the sweeter your muffins will be! Look for those with brown spots.
  • Texture Matters: If you prefer a smoother texture, you can blend the oats into a flour-like consistency before mixing them with the bananas.
  • Slicing Tips: Use a serrated knife to slice the muffins if you’re adding a spread—this helps to get a nice clean cut!

What’s Inside – Nutrition Breakdown

These delicious muffins serve 12. Here’s what’s inside each lovely muffin:

  • Serving Size: 1 muffin
  • Calories: 105
  • Carbohydrates: 18g
  • Sugar: 4g
  • Fat: 2g
  • Protein: 2g
  • Sodium: 38mg

Frequently Asked Questions

  1. Can I make this ahead? Absolutely! These muffins are perfect for prepping ahead of time and store wonderfully in the fridge or freezer.

  2. Can I use different ingredients? Yes! Feel free to substitute the almond milk for any plant-based milk or regular dairy milk.

  3. How do I store leftovers? Store them in an airtight container at room temperature for up to three days, or in the fridge for about a week.

  4. How long do they last? When properly stored, these muffins can last up to a week in the fridge or up to three months in the freezer.

A Cozy Closing Note

In every bite of these 3 Ingredient Banana Oat Muffins, you’ll find a burst of sweetness reminiscent of cozy mornings spent with loved ones. They are not just muffins; they are tiny morsels of comfort that tell stories of love and happiness. Save this recipe to your breakfast or cozy treats Pinterest board so it’s ready when you’re craving something heartwarming and delightful! Happy baking!

3 Ingredient Banana Oat Muffins

These delightful 3 Ingredient Banana Oat Muffins are perfect for breakfast or as a comforting snack, made with simple ingredients and packed with natural sweetness.
Prep Time 10 minutes
Cook Time 25 minutes
Total Time 35 minutes
Course Breakfast, Snack
Cuisine American
Servings 12 muffins
Calories 105 kcal

Ingredients
  

Main Ingredients

  • 2 large ripe bananas The riper the bananas, the sweeter the muffins!
  • 1 cup rolled oats Can be blended for a smoother texture.
  • 1/4 cup almond milk Can use any preferred milk.

Instructions
 

Preparation

  • Preheat your oven to 350°F (175°C) and line a muffin tin with paper liners or lightly grease it.
  • In a large mixing bowl, mash the ripe bananas with a fork until smooth.
  • Stir in the rolled oats until they are well incorporated with the bananas.
  • Pour in the almond milk and stir until everything is combined.
  • Divide the mixture evenly among the muffin cups, about two-thirds full.
  • Bake in the preheated oven for 20-25 minutes, or until golden brown and a toothpick comes out clean.
  • Once out of the oven, let the muffins cool for a few minutes before serving.

Notes

These muffins store beautifully; they can be made ahead and frozen for up to three months. Consider adding nuts, chocolate chips, or spices for customization.

Nutrition

Serving: 1gCalories: 105kcalCarbohydrates: 18gProtein: 2gFat: 2gSodium: 38mgSugar: 4g
Keyword Banana Muffins, Easy Baking, healthy muffins
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