Moist Blueberry Banana Muffins Recipe

Delicious, soft blueberry banana muffins combine ripe bananas and juicy blueberries for a tender, flavorful muffin that tastes like it came from a bakery. A sprinkle of coarse sugar on top adds a light crunch and attractive sparkle. These muffins are perfect for breakfast, brunch, or a quick snack and bake in about 20 minutes.

Banana muffins with blueberries

Banana bread is a classic for good reason—it’s moist, flavorful, and forgiving to make. Turning that batter into muffins gives you the same great flavor in convenient single servings that are easy to grab on busy mornings. These blueberry banana muffins bring the sweet, caramelized banana flavor together with bursts of fresh blueberry for a balanced, crowd-pleasing treat.

You can use fresh or frozen blueberries (see the frozen blueberry notes below). This recipe is a reliable base: swap in other mix-ins like chopped nuts or dried fruit if you like, or use it to make a loaf instead of muffins.

Key ingredients

Below are the main ingredients that give these muffins their texture and flavor. Quantities and full instructions are provided in the recipe section.

• Bananas – very ripe, almost fully brown on the peel for best sweetness and moisture.
• Blueberries – fresh or frozen. If using frozen, add them straight from the freezer (do not thaw).
• Milk – whole milk, 2%, or skim all work; milk adds tenderness.
• Oil – neutral oils like canola or vegetable oil keep muffins moist.
• Vanilla – pure vanilla extract for depth of flavor.
• Spices – ground cinnamon and a pinch of nutmeg complement the banana.
• Coarse sparkling sugar – optional for sprinkling on top for a bakery-style finish (granulated sugar works too).

Making blueberry banana muffins

These steps give a quick overview of the method. For best results, follow the ingredient amounts and timing in the recipe section.

1. Peel and mash the bananas in a bowl with a fork or potato masher until mostly smooth.
2. In a separate mixing bowl, whisk together the milk, brown sugar, eggs, oil, and vanilla until the sugar begins to dissolve and the mixture is smooth.

3. Stir the mashed bananas into the wet mixture until combined.
4. Whisk together flour, baking powder, salt, cinnamon, and nutmeg in a separate bowl. Fold the dry ingredients into the wet ingredients gently with a spatula—mix just until combined to keep muffins tender.

5. Gently fold in the blueberries, taking care not to overmix to avoid breaking the berries and coloring the batter.

6. Scoop the batter into a greased muffin tin or paper-lined cups. Leave room at the top for rise.
7. Optionally sprinkle each muffin with coarse sugar for a slightly crunchy top. Bake in a preheated 375°F (190°C) oven for about 18–22 minutes, until a toothpick inserted in the center comes out clean or with just a few moist crumbs.

8. Allow muffins to cool in the tin for 2–3 minutes, then transfer to a cooling rack to finish cooling so they set properly.

Recipe tips

• Use very ripe bananas—the brown spots on the peel indicate better flavor and sweetness.
• Measure mashed bananas: 1 cup mashed is about 3 medium bananas.
• Do not overmix after adding the flour. A few streaks of flour are fine; they’ll disappear when you fold in the berries.
• Fold blueberries in gently to prevent them from bursting and turning the batter purple.
• Grease your muffin tin or use liners to make removal easy.
• Sprinkling coarse or granulated sugar on top before baking adds texture and a bakery-style finish.

Frozen blueberries

• If using frozen blueberries, add them directly from the freezer without thawing to reduce color bleed into the batter.
• When using frozen berries, increase the baking time by about 5 minutes and check for doneness with a toothpick.

Muffin FAQs

More muffin recipes

• Banana Oatmeal Muffins
• Mini Banana Muffins
• Banana Nutella Muffins
• Blueberry Peach Muffins

If you make this recipe, leave a comment and share a photo—I’d love to hear how they turned out. Tag me on Instagram with the handle BeyondTheChickenCoop.

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Blueberry Banana Muffins — Recipe

Servings: 12 muffins   |   Prep time: 10 mins   |   Cook time: 20 mins   |   Total: 30 mins

Ingredients

• ¾ cup brown sugar
• ½ cup milk
• 2 eggs
• ¼ cup oil (canola or vegetable)
• 1 teaspoon vanilla
• 1 cup mashed bananas (about 3 medium, very ripe)
• 2 cups all-purpose flour
• 1 tablespoon baking powder
• ½ teaspoon salt
• ½ teaspoon ground cinnamon
• ¼ teaspoon ground nutmeg
• 1½ cups blueberries (fresh or frozen)
• 1 tablespoon coarse sparkling sugar (optional)

Instructions

1. Preheat oven to 375°F (190°C). Grease a 12-cup muffin tin or line with paper liners.
2. In a bowl, whisk brown sugar, milk, eggs, oil, and vanilla until smooth.
3. Add the mashed bananas and stir to combine.
4. In a separate bowl, whisk flour, baking powder, salt, cinnamon, and nutmeg. Fold the dry ingredients into the wet just until combined.
5. Gently fold in the blueberries.
6. Spoon the batter into the prepared muffin cups, filling each about two-thirds full (a ⅓-cup scoop works well).
7. Sprinkle tops with coarse sugar if desired and bake 18–22 minutes, until a toothpick comes out clean.
8. Cool muffins in the pan 2–3 minutes, then transfer to a rack to cool completely.

Nutrition (per muffin, approximate)

• Calories: 214 kcal
• Carbohydrates: 37 g
• Protein: 4 g
• Fat: 6 g
• Sodium: 117 mg

Equipment

• Muffin tin
• Mixing bowls
• Measuring cups and spoons
• Spatula and scoop or spoon
• Cooling rack

Enjoy these blueberry banana muffins warm or at room temperature. They freeze well and make an excellent make-ahead breakfast or snack.