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Vibrant strawberry watermelon smoothie in a glass, garnished with fresh mint.

Sea Salt Strawberry Watermelon Smoothie

This vibrant Sea Salt Strawberry Watermelon Smoothie is the ultimate summer refreshment. With a unique pinch of sea salt to enhance natural sweetness and balance flavors, this easy, naturally sweet, and incredibly satisfying drink is perfect for hot days, hydration, or a delightful pick-me-up. It's naturally vegan, dairy-free, and gluten-free.
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Prep Time 5 minutes
Cook Time 0 minutes
Total Time 5 minutes
Servings: 4
Course: Beverage, Breakfast, Snack
Calories: 121
Ingredients Equipment Method Notes

Ingredients
  

  • 8 cups cubed watermelon (seedless, fresh or frozen for a frostier smoothie)
  • 12 ounces frozen strawberries (about 3 cups)
  • 1/4 cup freshly squeezed lemon juice (1 lemon, or juice of 2 limes)
  • 1/8 teaspoon sea salt
  • sweetener of choice (optional, if your fruit isn't perfectly ripe, e.g., honey, maple syrup, pitted dates)
  • 3-5 mint leaves (optional, slightly bruised)

Equipment

  • blender

Method
 

Phase 1: Blending the Watermelon Base
  1. First, place all 8 cups of fresh or frozen watermelon cubes into your blender. Secure the lid and blend until the watermelon is completely smooth. It will reduce significantly in volume, settling around 5 cups of liquid, creating a smooth base.
Phase 2: Combining Flavors and the Secret Touch
  1. Next, add the 12 ounces (about 3 cups) of frozen strawberries and the 1/4 cup of freshly squeezed lemon or lime juice to the blender with the watermelon base. Add about 1/8 teaspoon of sea salt to enhance natural sweetness and balance the citrus. If using, add your optional sweetener (like honey, maple syrup, or dates) and 3-5 mint leaves at this stage. Blend again until everything is perfectly smooth, with no visible chunks, yielding a silky, frothy texture.
Phase 3: Serve and Enjoy
  1. Once blended to perfection, pour your Strawberry Watermelon Smoothie into your favorite glass and serve it immediately to savor its frosty, invigorating taste. If needed, you can refrigerate it for up to 1 day.

Notes

For the best flavor, choose ripe watermelon (heavy for its size, dull rind, creamy yellow spot). Frozen strawberries are key for a thick, frosty texture without extra ice. Always use freshly squeezed lemon or lime juice for vibrancy. A tiny pinch of sea salt (about 1/8 teaspoon) is crucial to enhance sweetness and balance flavors. Pre-freeze watermelon for an extra frosty smoothie. A powerful blender is recommended for a smooth texture. If adding mint, lightly crush leaves before blending. Avoid over-diluting with too much liquid or not blending enough. Best enjoyed immediately, but can be refrigerated in an airtight container for up to 1 day. For longer storage, freeze in ice cube trays for 1-2 weeks, then re-blend with a splash of liquid.
Nutrition information is estimated based on common ingredients and serving sizes and may vary.