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keto green smoothie with lime and mint in jar

Key Lime Keto Green Smoothie (Dairy Free)

  • Author: Lindsay Cotter
  • Total Time: 10 min
  • Yield: 2 servings 1x


This keto green smoothie is creamy, with the citrus flavor of key lime pie! Make this dairy free smoothie recipe for dessert, snack, or a breakfast shake. Packed with nutrients for good gut health!


Units Scale
  • 14 ounces unsweetened dairy free milk (coconut milk or almond milk work best)
  • 1/2 to 1 cup ice cubes
  • 1 small ripe avocado (around 125 g)
  • 1/2 frozen small banana (see notes for Keto option)
  • 2 Tablespoons of juice from key limes (sliced lime for topping)
  • maple syrup, to taste
  • 1/2 teaspoon cinnamon
  • 1 serving vanilla protein powder (use plant-based protein powder for vegan or collagen protein powder for non-vegan option)
  • Mint leaves
  • optional extra GREENS – 1/4 cup steamed spinach


  1. Blend all ingredients in blender or with hand blender until creamy. Pour into 2 glasses or keep for later.
  2. Serve with fresh mint and lime on top.



  1. If you are adding spinach, I recommend steaming it slightly for easier digestion. Spinach is optional but boosts iron intake.
  2. To reduce sugar and carbs, omit maple syrup and banana. Or replace with sugar substitute of choice and 1/4 c chilled canned coconut cream/milk.
  • Prep Time: 10 min
  • Category: drink
  • Method: blender
  • Cuisine: american


  • Serving Size: 8 oz. with banana
  • Calories: 229
  • Sugar: 3.5 g
  • Sodium: 205.1 mg
  • Fat: 11.9 g
  • Saturated Fat: 1.4 g
  • Carbohydrates: 13.8 g
  • Fiber: 5.3 g
  • Protein: 19.2 g
  • Cholesterol: 0 mg

Keywords: keto green smoothie, keto avocado smoothie, lime smoothie, dairy free smoothie recipe, vegan, gluten free, paleo