Peanut Butter Banana Oat Smoothie

Name: Peanut Butter Banana Oat Smoothie
Prep time: 5 min
Total time: 5 min
Ingredients: 300 ml milk; 2 bananas, peeled, ideally frozen in chunks; 2 tbsp peanut butter; 30 g rolled oats; 200 g greek yogurt; ½ tsp cinnamon; 1 pinch salt

Vegetarian

Banana, peanut butter, rolled oats and yogurt blended with milk into a filling, naturally sweet breakfast drink.

Peanut Butter Banana Oat Smoothie is an International smoothie, ready in about 5 minutes and made with banana and peanut butter. It serves 2 and is rated beginner to cook.

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Prep: 5 min
Cook: 0 min
Total: 5 min
Serves: 2
Level: Beginner
Calories: 450

Ingredients

2 glasses

300 ml Milk (opens in a new tab)Swap: Soy milk (Keeps the protein high and makes it dairy-free with a plant yogurt.)Contains milk
2 (235 g) Bananas (opens in a new tab), peeled, ideally frozen in chunks
2 tbsp (32 g) Peanut butter (opens in a new tab)Choose one made only from peanuts (and salt).Swap: Almond butter; Tahini (For a peanut-free version.)Contains peanuts
30 g Rolled oats (opens in a new tab)Swap: Quinoa (Use cooked quinoa flakes or skip for a gluten-free version.)Contains gluten
200 g Greek yogurt (opens in a new tab)Plain, unsweetened.Contains milk
½ tsp (1.5 g) Cinnamon (opens in a new tab)
1 pinch (0.5 g) Salt (opens in a new tab)

Equipment

Blender (opens in a new tab)

Method

1
Step 1
Pour the milk (opens in a new tab) into the blender (opens in a new tab) and add the oats (opens in a new tab). Leave them to soften for a couple of minutes while you get everything else ready — it gives a smoother drink.
- 2 min
- Blender (opens in a new tab)
2
Step 2
Add the banana (opens in a new tab), peanut butter (opens in a new tab), yogurt, cinnamon (opens in a new tab) and salt.
- 1 min
3
Step 3
Blend on high for about a minute until no flecks of oat (opens in a new tab) remain. Thin with a little cold milk (opens in a new tab) or water if needed and serve.
- 1 min
- Blender (opens in a new tab)

About this dish

Origin: Not attributed to one place · Origin uncertainA modern, everyday preparation with no single place of origin.
Dish: Breakfast · Snack · Smoothies · Shakes & lassis
Cooking method: Blended, No-cook
Taste: nutty, sweet, creamy
Diet: Vegetarian (lacto-ovo) · High-protein
All labels
Vegetarian (lacto-ovo) · Eggetarian · Lacto-vegetarian · Pescatarian · Flexitarian-friendly · Whole-food focused · Egg-free · No added sugar · Alcohol-free · Pork-free · Beef-free · High-protein · Low-sodium · Calorie-conscious
With the listed swaps: No gluten ingredientsWorked out from the ingredients. How labels work
Good for: Everyday · Child-friendly · Minimal cleanup
Cook more with: Banana · Peanut butter · Milk · Rolled oats · Greek yogurt · Cinnamon
Techniques: Wet grinding · Emulsification

Allergens

Contains: Milkfrom milk, greek yogurt
Contains, can be adapted: Peanutsfrom peanut butter
Contains, can be adapted: Glutenfrom rolled oats

Based on typical versions of these ingredients and not verified allergen-free. Brands differ and cross-contact happens, so always check labels. For severe allergies, follow your clinician’s advice.

Nutrition

450 kcal per serving

Calculated

1 serving ≈ 404 g · recipe makes 2

Where the energy comes from

Protein 18%
Carbohydrate 45%
Fat 38%

Nutrition per serving and per 100 g
Nutrient	Per serving	Per 100 g*
Energy	450 kcal	111 kcal
Protein	20.7 g	5.1 g
Carbohydrate	52.6 g	13 g
Net carbohydrate	46.9 g	11.6 g
Sugars	28.1 g	6.9 g
Added sugars	0 g	0 g
Fibre	5.7 g	1.4 g
Fat	19.6 g	4.8 g
Saturated fat	7.2 g	1.8 g
Trans fat	—	—
Cholesterol	28 mg	7 mg
Sodium	184 mg	45 mg
Salt equivalent	0.5 g	0.1 g

Vitamins & minerals per serving

Potassium: 914 mg
Calcium: 303 mg
Iron: 1.3 mg
Magnesium: 106 mg
Vitamin A (RAE): 77 µg
Vitamin C: 10 mg
Vitamin D: 2 µg
Vitamin B12: 1.4 µg
Folate (DFE): 55 µg

How these numbers were made

Calculated from USDA FoodData Central (SR Legacy) per-100 g values and the listed quantities.
*Per 100 g of combined raw ingredients; the cooked dish may weigh more or less.
“—” means the value isn’t known for enough of the ingredients; it is never zero by default.
Values are estimates for guidance, not for medical dosing. U.S. Department of Agriculture, Agricultural Research Service. FoodData Central, 2019. fdc.nal.usda.gov.

Good to know

Tips

Freeze peeled, sliced overripe bananas — they make the smoothie cold and milkshake-thick.
A pinch of salt brings out the peanut flavour.

Common mistakes

Using sweetened peanut butter or flavoured yogurt, which adds sugar the ripe banana doesn't need.

Serve with

Drink as a breakfast on the go, or halve it for a post-exercise snack.

Storage

Best fresh. The oats thicken it as it stands; keep refrigerated up to 12 hours and loosen with milk.

Variations

Cocoa: Blend in 1 tbsp unsweetened cocoa powder for a chocolate version.

Original editorial recipe · FriendsPantry editorial · Not yet independently reviewed · Added 26 Oct 2026 · Updated 8 Nov 2026

Recipe DNA

How this dish is built

Customise in Sip & BlendCompare with

Grouped by each ingredient’s role in the dish. Each band’s width is its share of the dish by weight. Choose a component to see what it does.

What the dish is built around

Main ingredient

Milk300 ml · 309 g
Banana, peeled, ideally frozen in chunks2 piece · 236 g
Peanut butter2 tbsp · 32 g
Rolled oats30 g
Greek yogurt200 g

Used in steps 1, 2

Less sweet, dairy-free, caffeine-free or for more people — the original stays as it is.

Customise in Sip & Blend

Reviews & corrections

Reviews come from signed-in cooks and appear after a moderator checks them. We never show made-up ratings.

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