Peanut butter gives this banana smoothie a roasted flavor that suits breakfast. A little rolled oat adds body, and oat milk keeps the base dairy-free. Cinnamon and allspice provide a warm flavor without turning the drink into a complicated recipe.
The peanut butter you choose matters. Smooth peanut butter blends readily, while crunchy varieties can leave small pieces behind. Stir a separated jar before measuring so the portion contains both the peanut solids and their oil. Use a ripe banana for sweetness, then taste before considering any additional ingredients.
Healthy Smoothie Recipes
Peanut Butter Banana Oat Smoothie
Peanut butter gives this banana smoothie a roasted flavor that suits breakfast.
Prep: 5 minutesServings: 2
Base recipe: 2 small servings; half the batch each
Vegan
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Measured ingredient amounts adjust with servings. “To taste” amounts and directions stay as written.
Ingredients
- 200 ml oat milk
- 1 banana, peeled and sliced
- 20 g smooth peanut butter
- 1 tablespoon rolled oats
- Small pinch each of cinnamon and allspice, to taste
- Small pinch of nutmeg, optional
- A few ice cubes, as needed
Directions
- Pour the oat milk into the blender and add the oats, peanut butter, banana, and spices.
- Blend until the oats are finely dispersed. Stop and check the texture; blend again if needed.
- Add ice if your blender can crush it, blend briefly, and divide evenly between two glasses.
Notes
Serving volumes and nutrition totals have not been verified. Two small portions selected within the source range of one to two servings. Allergen: peanuts. Oat products require label checks.
Adapted from Miriam Nice at Good Food.
Tips and variations
For a smoother result, let the oats sit in the measured oat milk for several minutes before blending. This optional soak adds time to preparation. If you prefer a thicker texture, use frozen banana slices and reduce or omit the ice.
Keep the spices modest at first, especially nutmeg, which can dominate a small batch. Different oat milks produce different results, so check whether yours is sweetened or flavored. This recipe contains peanuts; substituting a seed butter changes both the taste and ingredient profile. Choose certified gluten-free oats and suitable oat milk if adapting it for someone who avoids gluten. Serve the small portions alongside other breakfast food as desired.
Ingredient health benefits
- Oats and peanuts contribute fiber, which supports normal bowel function.
- Banana contributes potassium for normal muscle and nerve activity.
Nutrition references: NIDDK: Fiber and fluids; NIH: Potassium.
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- Blueberry Banana Yogurt Smoothie
- Cherry Banana Smoothie with Yogurt and Vanilla
- Mango Banana Smoothie with Orange Juice
Recipe adapted from Miriam Nice’s recipe at Good Food. Descriptions and instructions written for Healthy Smoothie Recipes.
