The 3-Ingredient Smoothie I Make Almost Every Day

It takes just five minutes to make.

A short glass filled with a pink smoothie and a white paper straw with light pink polka dots

Simply Recipes / Laurel Randolph

While some reach for smoothies as a health or convenience choice, I reach for them out of pure love. The rest is just a bonus. I love a good creamy, fruity smoothie and will drink one for breakfast or as a snack any day of the week. The fact that they are quick to make and portable means I end up making a lot of smoothies.

Even though I mix things up, throwing all sorts of things into a blender and seeing what happens, I have my tried-and-true smoothies I return to again and again. The one I probably make the most is also the simplest. It requires just three ingredients and takes less than five minutes to whip up. Plus, you can add extras as you see fit.

A Perfect Mix of Ingredients

Since this smoothie only has three ingredients, all three are key and picked for specific reasons. I love to use kefir for smoothies since it has the creaminess and tang of yogurt with a more liquid consistency. By adding a cup of kefir to this smoothie, it’s the only liquid you need. That being said, if your blender isn’t high-powered, you may need to add a splash of water and give it a stir.

I use plain kefir because I don’t like my smoothies too sweet. Depending on your sweet tooth, you have options! Kefir comes in various flavors, including vanilla, which is a great choice here for a less tart smoothie. Blueberry or strawberry would be good, too.

A mix of frozen berries means you get more flavor in one convenient package. You can always swap for all one berry, like strawberries or blueberries. Frozen, ripe banana adds natural sweetness and tons of creaminess. I never make a smoothie without it. I like to let a bunch of bananas ripen until they have lots of spots (but before they get mushy), peel and divide them into 1-inch chunks, and freeze them on a baking sheet. Transferred to a bag, they’ll keep for six months.

Fun Additions

This smoothie has plenty of flavor on its own, but depending on my mood, I’ll add an extra ingredient or two just to mix things up. Here are some of my favorites:

  • A spoonful of nut butter (I like salted, smooth almond butter best)
  • A small scoop of ground flax or hemp hearts
  • If you’re okay with a weird color, add a handful of baby spinach or kale
  • A splash of orange juice
  • For protein lovers, a small scoop of protein powder plus a bit of water

3-Ingredient Smoothie (5 Minutes)

Prep Time 3 mins
Cook Time 5 mins
Total Time 8 mins
Serving 1 serving
Yield 1 smoothie
Cook Mode (Keep screen awake)

Ingredients

  • 1 cup vanilla kefir

  • 1 medium ripe banana, cut into 1-inch pieces and frozen

  • 1 cup frozen mixed berries

Method

  1. Add the ingredients to the blender:

    In this order, add kefir, then banana, then berries. Start on low speed for several seconds, then very slowly increase the speed until a smooth and creamy mixture forms. Stir once or twice if needed. If your blender can’t quite do it, add water or milk, a small splash at a time, until the mixture comes together.

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Nutrition Facts (per serving)
283 Calories
3g Fat
54g Carbs
14g Protein
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Nutrition Facts
Servings: 1
Amount per serving
Calories 283
% Daily Value*
Total Fat 3g 4%
Saturated Fat 2g 8%
Cholesterol 10mg 3%
Sodium 474mg 21%
Total Carbohydrate 54g 20%
Dietary Fiber 9g 31%
Total Sugars 35g
Protein 14g
Vitamin C 54mg 271%
Calcium 335mg 26%
Iron 1mg 6%
Potassium 1004mg 21%
*The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
Nutrition information is calculated using an ingredient database and should be considered an estimate. In cases where multiple ingredient alternatives are given, the first listed is calculated for nutrition. Garnishes and optional ingredients are not included.