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Muffins

Blueberry Oatmeal Muffins

These blueberry oatmeal muffins are soft, creamy, and packed with fresh berries. With a hearty texture and just the right sweetness, they’re perfect for breakfast, snacks, or a quick treat

  • Serves 12 muffins
  • Prep 10 minutes
  • Cook 25 minutes
  • Total 35 minutes

blueberriesgluten-freevegetarian

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Blueberry Oatmeal Muffins

The combination of oats and flour makes these blueberry oatmeal muffins hearty with a tender crumb. They’re bursting with plenty of fresh blueberries and feature the perfect amount of sweetness to be enjoyed as a wholesome and satisfying breakfast, snack or a treat.

I know blueberry muffins are pretty well established in the world of recipes and if I’m being honest, the internet probably doesn’t need another one. But, I just couldn’t resist sharing this recipe as it’s quickly become a fast favorite around here for snacking.

I’ve shared a blueberry muffin recipe before, but that one is made with whole wheat flour, wild blueberries and features the zesty tang of ginger. It’s a great recipe, but these blueberry oatmeal muffins are quicker to make, a bit more approachable, and tend to be a hit with just about everyone.

Because these muffins use mashed bananas in the batter, they’re also a great way to use up any overripe bananas on your counter without resorting to banana bread.

My Favorite Features

There’s a lot to love about these oatmeal muffins, but here are some of the best features:

  1. Texture — Using rolled oats gives the muffins a hearty, wholesome texture, but combining it with flour also gives you a balanced tender crumb that resembles freshly cooked oatmeal in the middle.
  2. Flavor — The hint of cinnamon flavor paired with the oats makes each muffin warm and cozy.
  3. Fresh Berries — The berries burst when baked and give you a pop of brightness and fresh berry taste in each bite.
A close-up of oatmeal blueberry muffins topped with oats, arranged on a wooden board with fresh blueberries scattered around. One muffin is tilted forward, revealing its baked texture and blueberry filling.

How To Make Blueberry Oatmeal Muffins

I tested this recipe a couple of ways and in the end decided to write the recipe as the most basic and easiest approach to appeal to the most people.

However, I’m including an alternative method below for those who have the time. I prefer this method as it results in a creamier textured muffin that really lives up to having oatmeal in its name. Be sure to check out that method too.

Mix The Wet Ingredients

Place the bananas to a large bowl and mash them until smooth. Add the sugar, yogurt, oil, eggs and vanilla and whisk until well combined.

A glass bowl with mashed banana, two raw eggs, sugar, yogurt, and oil on a white marble surface, ready to be mixed for baking.

Combine The Dry Ingredients

To the same bowl, add the dry ingredients and mix until a well-combined muffin batter is formed.

A glass bowl filled with flour, oats, sugar, cinnamon, and some liquid ingredients, placed on a white marble surface. The ingredients are not yet mixed together.

Fold In The Blueberries

Gently toss the fresh blueberries with a tablespoon of flour to coat all the berries, then add them to the batter mixture and fold in gently using a spatula. Be careful not to break the blueberries when stirring.

A glass bowl filled with yellowish muffin batter, topped with fresh blueberries dusted in flour, sits on a white marble surface.

Scoop and Bake

Scoop the batter into a muffin tin prepared with parchment muffin liners. Fill the batter to the top of each liner. Bake at 350°F for about 25 minutes or until the muffins are golden brown on the top and toothpick inserted into the middle comes out clean.

A muffin tin filled with paper liners, each holding unbaked blueberry muffin batter with visible blueberries. The batter is light tan in color and the pan is viewed from above.

Alternative MeTHOD

Try This Alternative Prep Method

This method results in a creamier oatmeal-like texture, but takes about 20 minutes longer. If you have the time, I highly recommend it!

Combine the rolled oats and yogurt in the large bowl you’ll be using to make the batter. Let them sit for about 20 minutes so the oats can soak up the moisture from the yogurt, like overnight oats. After this step, proceed with the rest of the recipe as written.

Hydrating the oats like this allows them to bake up softer and more tender than just using dry oats. You can even add a splash of milk (any kind) to the mixture to help it along a bit. 1-3 tablespoons can be added without affecting the ratios of the rest of the muffin recipe.

Two blueberry oat muffins sit on a wooden board, one stacked on top of the other with a bite taken out of the top muffin. Fresh blueberries, a banana, and a glass of milk are in the background.

My Pro Tips

My Best Tips For Oatmeal Muffins

  • If you want high-domed muffins start with a baking temperature of 425°F and bake for 5 minutes at this temperature. Then, reduce the oven temperature to 350°F for the remaining bake time.
  • The alternative baking method results in a thicker batter. Thick batters will rise higher than thin muffin batters. So depending on which method you choose, the muffin height may vary.
  • Use this oatmeal muffin recipe as the perfect base recipe and swap out the blueberries for any other ingredient. Other berries and chocolate chips are great choices. Any citrus zest also adds wonderful bright flavor. Or, try these blueberry oatmeal cookies for the same ingredient combination.
  • You can replace the coconut oil with melted butter.
  • I make these gluten-free by using a gluten-free all-purpose flour without any issues.
  • A sprinkle of rolled oats on the tops of the muffins before baking adds a nice visual touch to the finished batch.

These couldn’t be easier to make and a batch is perfect for afternoon snacking, on-the-go breakfasts and even dessert. I love crumbling one on top of yogurt with a drizzle of honey at the end of the night. I’d love to know if you try them!

Close-up of a blueberry banana oat muffin cut in half, showing a moist interior with visible juicy blueberries and oatmeal on top, placed on top of another whole muffin with a white paper liner.

More Muffins To Make

Orange muffins taste like biting into sunshine. I love this easy, bright muffin so much. It’s wonderful with or without the featured glaze.

Besides a blueberry muffin, it’s hard to get much more classic than a peanut butter banana muffin. Kids love this recipe and it’s a great midday snack.

You’d never know there’s an avocado in these muffins that are bursting with chocolate chips. It replaces the use of oil and makes the muffins incredibly moist and tender.

Zucchini banana muffins are a great way to sneak some veggies into an otherwise sweet baked good without even noticing the taste. I like to make these in mini form to pop as quick snacks.

Recipe

Blueberry Oatmeal Muffins

These blueberry oatmeal muffins have a soft, creamy texture and a hearty feel. They make a great choice for breakfast, snacking, or a quick treat any time of day.

  • Serves 12 muffins
  • Prep 10 minutes
  • Cook 25 minutes
  • Total 35 minutes

Ingredients

  • 1 cup rolled oats (*see notes)
  • 1 cup + 1 tablespoon all-purpose flour (or gluten-free baking flour)
  • 3/4 cup sugar
  • 1/4 cup melted coconut oil (or avocado oil)
  • 2 eggs
  • 3 ripe bananas (mashed)
  • 1/3 cup plain Greek yogurt
  • 1 1/2 teaspoons baking powder
  • 1 teaspoon vanilla extract
  • 1/4 teaspoon salt
  • 1 teaspoon cinnamon
  • 1 cup fresh blueberries

Instructions

  1. 1

    In a large bowl, add the mashed bananas, sugar, yogurt, oil, eggs and vanilla extract. Mix well with a spatula until fully combined.

  2. 2

    Add the dry ingredients to the same bowl: 1 cup of flour, oats, baking powder, salt, cinnamon. Mix until a homogeneous batter forms with no remaining visible dry flour. *See the notes section below for an alternative method.

  3. 3

    In a separate bowl, coat the blueberries with a tablespoon of flour to prevent them from sinking. Then, gently fold them into the batter.

  4. 4

    Divide the mixture into a muffin tin lined with parchment paper muffins liners or silicone cups, filling them to the top with the batter. Alternatively, you can grease the muffin tin with a baking spray. Optionally, sprinkle some oats or extra blueberries on top.

  5. 5

    Bake in a preheated oven at 350°F until the muffins are golden on top, about 25 minutes, and a toothpick inserted in the center comes out clean.

  6. 6

    Remove from the oven and let the muffins cool for a few minutes before removing them to a wire rack to cool fully.

Notes

*Oats — For this recipe, do not use thick-cut oats. Use quick oats or rolled oats. Alternative Method: Combine the rolled oats and yogurt in the large bowl you’ll be using to make the batter. Let them sit for about 20 minutes. After this step, proceed with the rest of the recipe as written. See details in the post for why this method is worth trying!

Equipment

  • Muffin Tin
  • Parchment Muffin Liners

Nutrition

  • Serving1 SERVING
  • Calories198 kcal
  • Carbohydrates34 g
  • Protein4 g
  • Fat6 g
  • Saturated Fat4 g
  • Polyunsaturated Fat0.5 g
  • Monounsaturated Fat1 g
  • Trans Fat0.003 g
  • Cholesterol28 mg
  • Sodium115 mg
  • Potassium170 mg
  • Fiber2 g
  • Sugar18 g
  • Vitamin A66 IU
  • Vitamin C4 mg
  • Calcium49 mg
  • Iron1 mg