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A vibrant green spinach banana smoothie in a tall glass, garnished with a banana slice and a reusable straw.

Spinach Banana Smoothie

Discover the secret to an ultra-smooth, vibrant, and delicious Spinach Banana Smoothie with no leafy taste. This recipe uses a unique flash-freeze technique for baby spinach, breaking down cell walls to create a creamy, nutrient-packed green boost perfect for any time of day.
Prep Time 15 minutes
Cook Time 0 minutes
Total Time 15 minutes
Servings: 1 serving
Course: Breakfast, Snack
Calories: 175

Ingredients
  

  • Half a large or 1 small very ripe banana
  • 1 cup milk (or dairy substitute)
  • 2 cups fresh baby spinach
  • a few ice cubes

Equipment

  • Blender
  • Baking Sheet
  • Spatula

Method
 

Prepare Your Spinach
  1. Wash your fresh baby spinach thoroughly, then pat it completely dry. Spread the dry spinach in a single layer on a baking sheet. Flash-freeze for 15-30 minutes, or until the leaves are crisp. This brief freezing is key to breaking down the cell walls for an incredibly smooth blend.
Combine Ingredients
  1. Gather all ingredients in your blender. Add the liquid first, followed by softer ingredients like the flash-frozen spinach, then the banana (especially if frozen), and finally any additional ingredients or a few ice cubes.
Blend Until Smooth
  1. Start your blender on a low speed, gradually increasing to high. Blend for 60-90 seconds, or until the smoothie is completely smooth and creamy, with no fibrous bits of spinach remaining. If needed, stop and scrape down the sides with a spatula to ensure everything gets incorporated. The goal is an ultra-smooth, velvety consistency.

Notes

For optimal smoothness, use a high-speed blender. Start with less liquid and gradually add more to achieve your desired thickness. Always use a very ripe banana for natural sweetness and creamy texture. Smoothies are best enjoyed immediately after blending for optimal frosty temperature and texture. Store leftovers in an airtight container in the refrigerator for a few hours, though some separation may occur.
Nutrition information is estimated based on common ingredients and serving sizes and may vary.