The Best-Ever Green Smoothie is made from just 4 ingredients, and is gluten, dairy, and banana free. Healthy, easy, and kid-approved!

mango spinach smoothies in glass jars with straws
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You’ve probably seen 1,001 green smoothie recipes on the internet, including a couple here on IGE, but I’ve officially found the most delicious one yet.

The BEST EVER Green Smoothie, if I do say so myself!

The combination of 4 ingredients that blends into said best green smoothie, comes from a new-to-us smoothie shop we visited last weekend. It was all I could do to prevent a husband-shaped hole from appearing in the doorway when we realized the smoothies were EIGHT DOLLARS a piece.

Y’all, it’s SO much cheaper to make them at home!

Watch How to Make It

Kid-Approved Green Smoothie

Needless to say we got one smoothie to split, but it ended up being so unbelievably delicious that I accidentally drank more than my fair share which made my toddler cry because he didn’t get as much as he wanted.

#MotherOfTheYear

I got back in my baby’s good graces the following day when we recreated the smoothie at home for a fraction of the cost, and it ended up being a dead ringer for the $8 one. I mean, we nailed it!

overhead photo of mango spinach smoothie in a jar

4 Ingredient Green Smoothie

Just four ingredients are blended until brilliantly green, silky smooth, and tropical tasting:

  1. Chopped kale
  2. Baby spinach
  3. Frozen mango
  4. No-sugar added apple juice

If you’re a green smoothie skeptic, promise me you’ll try this combo. Even my kiddos slurp it down. It’s is a fantastic, healthy post-nap/school snack.

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Normally I wouldn’t put juice in a smoothie, but for me the pros outweigh the cons in this case. It’s basically a salad in smoothie form that tastes like anything but.

That said, if you want to cut down on sugar you could try using coconut water in place of some of the juice. I’ve tried using water and it tastes a little bland.

two green smoothies in glass jars

Pump Up the Protein

As I mentioned, we like drinking Best-Ever Green Smoothies as an after school or post-nap pick me up. It’s also great as a pre-workout drink because it’s light and energizing. That said, if you’re looking to serve this smoothie for breakfast and want to pump up the protein, try:

  • Pairing with scrambled or hard boiled eggs, or piece of peanut butter toast.
  • Adding 1/2 cup high-protein Greek yogurt before blending.
  • Adding a Tablespoon of chia seeds before blending.
  • Add a scoop of your favorite protein powder.

Frozen Green Smoothie Blender Packs

This green smoothie makes great smoothie blender packs too. Add the kale, baby spinach, and mango into ziplock baggies then freeze. When you’re ready to drink, pour the contents into a blender, add the liquid, then blend!

green smoothie freezer packs

How to Make Best Green Smoothies

Start with curly kale that’s been stripped off the woody stems then roughly torn or chopped.

Recipe Tip

Do not use store-bought, bagged chopped kale, which often comes with big pieces of stems that do not blend fully.

fresh chopped kale in a colander

You can either hold the bottom of the stem then use your other hand to strip off the leaves as you pull the stem out, or simply pluck the kale off the stem.

kale leaves taken off the stem

Add the kale plus baby spinach into a high-powered blender with frozen mango hunks.

I have a Blendtec and absolutely love it. Kale can be a bit tough, but it’s blended to smithereens in this high-powered blender.

greens and fruit in blender

Finally add no sugar added 100% apple juice.

Bottle of organic apple juice

Pop the lid on top then blend until silky smooth. NO color editing here – the smoothie really is this bright green, but doesn’t taste like it!

green smoothie in a blender

Pour the smoothie into glasses then add a straw. The recipe makes 16oz so you could split with a partner, or keep the whole thing for yourself.

Bright, fresh, healthy, and 100% delicious. I hope you love this healthy green smoothie recipe as much as we do – enjoy!

overhead photo of mango spinach smoothie in a jar

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Best Ever Green Smoothie

4.6 from 8 votes

by Kristin Porter

Prep: 5 minutes
Total: 5 minutes
Servings: 2
The Best-Ever Green Smoothie is made from just 4 ingredients, and is gluten, dairy, and banana free. Healthy, easy, and kid-approved!

Equipment

Ingredients

  • 1 cup lightly packed chopped curly kale
  • 1 cup lightly packed baby spinach
  • 1 cup frozen chopped mango
  • 1 – 2 cups no sugar added 100% apple juice

Directions 

  • Add the ingredients to a high-powered blender in the order listed above.
  • Blend until very smooth — you may need to run the smoothie cycle 2 times — then serve. The Green Smoothie will keep in the refrigerator for up to 3 days if store in an airtight container or jar.

Notes

  • This smoothie makes great smoothie packs! Combine the kale, spinach, and mango into baggies then freeze. When you’re ready to drink, pour the contents of one baggie into a blender then add juice and blend until smooth.

Nutrition

Calories: 114kcal, Carbohydrates: 27g, Protein: 2g, Fat: 1g, Saturated Fat: 0.1g, Polyunsaturated Fat: 0.2g, Monounsaturated Fat: 0.1g, Sodium: 23mg, Potassium: 384mg, Fiber: 2g, Sugar: 23g, Vitamin A: 3349IU, Vitamin C: 45mg, Calcium: 61mg, Iron: 1mg

Nutritional values are estimates only. Please read our full nutrition information disclaimer.

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82 Comments

  1. Kristin says:

    5 stars
    I had to come on here and tell you this: I have been making these smoothies for my kids since you first posted the recipe years ago. Fast forward to today: my 17 year old daughter had jaw surgery this week and is on a liquid diet, which has been difficult. Today she requested the “OG green smoothie” and drank it all down. It filled my mama-heart and I just wanted to reach out and say thank you!

    1. Kristin Porter says:

      Oh the poor thing! I’m so happy this smoothie popped into her head both as what sounds like a comfort food for her, but also something that could nourish her as she recovers. Wishing her the very best. Thanks so much for leaving this comment, Kristin. <3

  2. Cheryl says:

    Thanks for the idea! I used a packed cup of power greens (Trader Joes), a cup of frozen mango, a scoop of protein powder,1/3 cup of very thick, Greek yogurt, the remains of a bottle of almond milk and some coconut water to replace the apple juice. Mine wasn’t as green as yours, but it sure was delicious.

    1. Kristin says:

      Sounds so delicious, Cheryl! I’m so glad you were able to make this recipe work for your tastes!

  3. Kent says:

    Thanks to your encouragement, I made a green smoothie with these ingredients:

    1 small Gala apple, seeded, not peeled

    1 of the little yellow mangoes, peeled.

    About 1/5 peeled Bartlett pear ( the rest was rotten — I never know how to pick a pear that’s not rotten on the inside).

    1/2 c. orange juice, with pulp.

    1 measure collagen peptides.

    Marvelous! Thank you.!

    1. kent says:

      I DID include a cup or more of kale!

      1. Kristin says:

        Love it, Kent!! Hope you enjoyed. :)

  4. Cheryl says:

    I just bought a huge bunch of kale at the Farmer’s Market here in Georgetown TX, so your post was perfect timing.

    If anyone is needing a more affordable blender that can take on kale, I recently bought this one on Amazon, and it’s handled anything I’ve thrown into it so far.
    Ninja SS151 TWISTi Blender DUO, High-Speed 1600 WP Smoothie Maker & Nutrient Extractor* 5 Functions Smoothie, Spreads & More, smartTORQUE, 34-oz. Pitcher & (2) To-Go Cups, Gray

  5. Mariam Diehl says:

    2 stars
    Hi! I just made this, and it looks beautiful and the flavor is OK, but it has a slightly gritty taste/texture. Any thoughts on what I have done to achieve that grittiness? i’m wondering if it’s my kale. But I just bought it and it’s fresh and came pre-washed. Thanks!

    1. Kristin says:

      Hi Mariam! Did you use the chopped bagged kale with the stems still on? Those won’t fully blend like the leaves do. Also be sure you’re using a high powered blender.

  6. Kristi says:

    I made it and I added a tablespoon of chia seeds for extra protein. It was yummy and really green!

    1. Kristin says:

      Fabulous addition! I’m so glad you loved it, Kristi!!