What are the four ingredients in banana muffins?

The classic 4 ingredient banana muffins recipe includes ripe bananas, eggs, flour, and a fat or binder like peanut butter. These simple ingredients work together to create moist, flavorful muffins without needing added sugar or dairy.

What is the secret to moist muffins?

The secret lies in using very ripe bananas for natural moisture and sweetness, and not overmixing the batter. Also, don’t overbake—keep an eye on them around the 18-minute mark to preserve a soft texture.

What flour is best for banana muffins?

All-purpose flour offers the classic muffin texture, but oat flour is great for a heartier, wholesome feel, especially if you're aiming for 4 ingredient banana oat muffins . Almond flour works well too, especially in gluten-free versions.

4 Ingredient Banana Muffins – The Best Moist & Easy Recipe (2025)

4 Ingredient Banana Muffins

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Quick, wholesome, and packed with flavor, these 4 ingredient banana muffins are a go-to for busy mornings or cozy snacks. Naturally sweetened with ripe bananas and made with pantry staples.

Author: Helen
Prep Time: 5 minutes
Cook Time: 20 minutes
Total Time: 25 minutes
Yield: 12 muffins 1x
Category: Breakfast
Method: Baked
Cuisine: American

Ingredients

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3 ripe bananas
2 large eggs
½ cup creamy peanut butter (or almond butter)
¾ cup all-purpose, oat, or almond flour

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Instructions

Preheat oven to 350°F (175°C). Line or grease a 12-cup muffin tin.
Mash bananas in a large mixing bowl until mostly smooth.
Add eggs and mix until fully combined.
Stir in peanut butter until smooth.
Gently fold in flour until just combined—do not overmix.
Spoon batter into muffin tin, filling each cup ¾ full.
Bake for 18–22 minutes or until a toothpick comes out clean. Cool for 5 minutes in pan, then transfer to a rack.

Notes

Use very ripe bananas for best flavor and moisture. Oat or almond flour can be used for a gluten-free option.

Nutrition

Serving Size: 1 muffin
Calories: 140
Sugar: 6g
Sodium: 90mg
Fat: 7g
Saturated Fat: 1g
Unsaturated Fat: 5g
Trans Fat: 0g
Carbohydrates: 15g
Fiber: 2g
Protein: 4g
Cholesterol: 30mg

Find it online: https://www.easytastykitchen.com/4-ingredient-banana-muffins/