3-Ingredient Banana Bread Recipe: Moist and Quick

This easy 3 Ingredient Banana Bread could be the simplest banana loaf you’ll ever make. Moist, naturally sweet and vegan, this one-bowl recipe uses no eggs, no added sugar and no added fats — just ripe bananas, self-rising flour and milk. It’s perfect for a quick breakfast, a healthy snack or a low-sugar dessert.

Recipe summary:

Mash ripe bananas, fold in self-rising flour and add milk until you have a smooth batter. Bake in an 8-inch (20 cm) loaf pan at 350°F (180°C) for 35–40 minutes. Cool, slice and enjoy a very moist, tender loaf.

3 Ingredient Banana Bread shown from the top, with moist slices

I always keep a few bananas on hand for baking. When they turn brown and soft I like to use them in quick recipes — but sometimes I want something even easier. That’s why this three-ingredient banana bread is my go-to when I’m short on time or energy. It’s forgiving, budget-friendly and yields a loaf that’s tender and full of banana flavor.

Ingredients

This recipe uses three pantry staples. Exact quantities are listed below; see notes for simple substitutions.

3 overripe bananas — about 10.5 oz / 300 g total. Bananas should be soft with plenty of brown spots for maximum sweetness and moisture.
2 cups (250 g) self-rising flour — self-rising flour contains the leavening your loaf needs. If you don’t have it, use all-purpose or wholewheat flour plus 2 teaspoons baking powder (see notes).
½ cup (120 ml) milk — use whole milk or a plant-based milk with some fat (soy, oat or coconut milk work well) for richer flavor.

How to make 3 ingredient banana bread

Step 1 — Prepare. Preheat the oven to 350°F (180°C). Line an 8-inch (20 cm) loaf pan with parchment paper or grease it lightly.

Step 2 — Puree the bananas. Place the bananas in a large bowl and mash thoroughly with a fork or potato masher until the mixture is smooth and no lumps remain. For the smoothest result you can use a blender or food processor.

Mashing bananas with a fork until pureed

Ripe bananas mashed with a fork in a bowl

Step 3 — Mix the batter. Add the self-rising flour to the banana purée. Pour the milk in gradually while folding the mixture until it becomes a smooth batter. Stir just until combined — avoid overmixing to keep the loaf tender.

Adding self-rising flour to mashed bananas for 3 ingredient banana bread

Adding milk to mashed bananas and flour to make easy banana bread moist

Step 4 — Bake. Transfer the batter to the prepared loaf pan and bake 35–40 minutes. The bread is ready when a toothpick or skewer inserted into the center comes out clean or with a few moist crumbs. Let the loaf cool for at least 15 minutes before slicing.

Troubleshooting

If the center is undercooked the batter may have been too wet or the pan may need a few more minutes. Make sure you measured the bananas correctly (about 300 g total) and don’t overpour the milk. If the toothpick is sticky, tent the loaf with foil and bake for an additional 5–10 minutes.

Recipe variations

Mix-ins: Fold in chopped walnuts, pecans, almonds, pumpkin seeds, raisins, chocolate chips or fresh blueberries for extra texture.
Spices: Add 1 teaspoon cinnamon, a dash of nutmeg or 1 teaspoon vanilla extract to warm up the flavor.
Oat version: Replace self-rising flour with 2 cups rolled oats plus 2 teaspoons baking powder; pulse in a food processor first for a finer texture.
Gluten-free: Use a gluten-free self-rising flour or a gluten-free baking blend plus baking powder as needed.
Higher protein: Substitute ½ cup (40 g) of flour with ½ cup (50 g) protein powder (vanilla or banana-flavored works best).
Muffins: Spoon batter into lined muffin tins and bake about 25 minutes for individual portions.

easy banana bread with 3 ingredients, shown from the top – featuring slices of banana as a topping and a moist texture

Success tips

Use very ripe bananas: The darker and softer the bananas, the sweeter and moister the loaf will be.
Puree well: Aim for a smooth banana purée so the texture of the bread is even and tender.
Don’t overmix: Stir only until ingredients are combined — overworking the batter can make the bread dense.
Adjust sweetness: If your bananas aren’t very sweet, add 1 tablespoon of maple syrup, honey or brown sugar to the batter.
Serving ideas: Serve slices with nut butter, jam, Greek yogurt or a drizzle of syrup for added richness.

Storage and freezing

To store: Once cooled, wrap the loaf tightly or place in an airtight container. At room temperature it will stay fresh for up to 2 days. Refrigerate up to 4 days; reheat briefly before serving.
To freeze: Slice and wrap individual portions, then store in a freezer-safe bag for up to 3 months. Thaw and warm in the microwave or oven.

Nutrition (approx.)

Per slice (based on 10 servings): about 122 kcal, 25 g carbs, 3.7 g protein, 0.8 g fat. Exact values will vary with ingredient brands and substitutions.