This quick and delicious Oatmeal Smoothie is an ideal choice for busy mornings when you need a filling breakfast that will keep you satisfied for hours. Customize it with fruit, protein powder, nut butter and more.
Quick Breakfast Smoothie
When mornings are hectic, you want something fast, nutritious and satisfying. This Oatmeal Smoothie is exactly that — simple to prepare with pantry staples and easy to vary so you won’t get bored. It’s perfect for weekdays when you need a grab-and-go breakfast that delivers energy and keeps you full.
The basic recipe uses just a few ingredients plus vanilla, but you can mix in different add-ins to change the flavor. Try a new variation every week to keep things interesting.
Ingredients:
- 1 banana
- ½ cup old-fashioned oats
- 1½ cups milk (any kind)
- ½ teaspoon vanilla extract
How to make Oatmeal Smoothie
- Add the banana and oats to a blender.
- Pour in the milk and add the vanilla extract.
- Blend until completely smooth.
- Pour into a glass and enjoy immediately.
Add-ins and variations
This smoothie is a great base for many flavors. My favorite is frozen blueberries for a fruity boost; my kids love stirring in a spoonful of peanut butter for extra creaminess and protein.
Other ideas:
- Any fruit (fresh or frozen) — berries, peaches, mango, etc.
- Protein powder for a higher-protein meal
- Ground flaxseed or chia seeds for fiber and omega-3s
- Nut butters: peanut, almond, cashew
Make-ahead tips
For best texture, blend and serve the smoothie right away. If it sits, the oats will absorb liquid and the mixture will thicken. If that happens, you can spoon it into a bowl and top with fruit, granola or nuts to make a smoothie bowl.
To save time in the morning, assemble individual portions (banana, oats, add-ins) in freezer bags and freeze. Toss a frozen bag in the blender with milk when you’re ready.
Best tips for success
- Use old-fashioned oats rather than quick oats — they give a better texture and thicken the smoothie more slowly.
- Serve immediately for a drinkable smoothie; refrigerating will thicken it as the oats soak up liquid.
- Use a frozen banana for a chilled, creamier result without needing ice.
- Any milk works — dairy or plant-based. Unsweetened almond milk is a light option.
More breakfast recipes:
- Overnight Oats
- Sheet Pan Pancakes
- Freezer Breakfast Sandwich
- Best French Toast
For more ideas, browse breakfast recipes to find other simple, satisfying mornings options.
Oatmeal Smoothie
Pin Recipe
Ingredients
- 1 banana
- ½ cup old-fashioned oats
- 1½ cups milk
- ½ teaspoon vanilla extract
Instructions
- To a blender, add the banana and oats.
- Add the vanilla and then the milk.
- Blend until smooth.
- Pour into a glass and serve immediately.
Notes
- For best texture, make the smoothie right before serving. If it sits, the oats will thicken the mixture; turn it into a bowl with toppings if needed.
- Use any milk you prefer — dairy or plant-based. Unsweetened almond milk is a light option.
- Old-fashioned oats work better than quick oats for texture.
- Nutrition facts are estimates and will vary based on the brands and quantities you use.
Nutrition
Carbohydrates: 72 g |
Protein: 18 g |
Fat: 15 g |
Fiber: 7 g |
Sugar: 34 g
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