Ingredients
4 cups cubed, frozen watermelon
1–2 tablespoons fresh lime juice (from about 1/2 lime)
1–2 teaspoons honey or agave nectar (optional, to taste)
Instructions
Step 1: Add the frozen watermelon chunks to a high-speed blender.
Step 2: Pour in the fresh lime juice. Start with 1 tablespoon and adjust later if you prefer more tang.
Step 3: If using, add 1-2 teaspoons of honey or agave nectar. This is optional and depends on the sweetness of your watermelon and your personal preference.
Step 4: Secure the lid and blend on high speed until the mixture is completely smooth and creamy. Use a tamper if necessary, or stop and scrape down the sides to ensure even blending.
Step 5: If the smoothie is too thick, add a tiny splash of water (1 tablespoon at a time) and blend again until you reach your desired consistency. If it’s too thin, add a few more frozen watermelon chunks and re-blend.
Step 6: Taste the smoothie and adjust sweetness or lime juice as needed.
Step 7: Pour immediately into glasses and serve cold. Garnish with a lime slice or a small watermelon wedge if desired.
Notes
For the best texture and flavor, always use frozen watermelon. If you don’t have time to freeze your own, buy pre-frozen watermelon chunks from the grocery store. This prevents a watery smoothie and keeps the flavor concentrated. A touch of fresh mint can also elevate this recipe beautifully!
- Prep Time: 5 minutes
- Cook Time: 0 minutes
- Category: Sweet Breakfasts
- Cuisine: American
Nutrition
- Serving Size: 12 oz
- Calories: 120 kcal
- Sugar: 25 g
- Sodium: 15 mg
- Fat: 0.5 g
- Saturated Fat: 0 g
- Unsaturated Fat: 0.5 g
- Trans Fat: 0 g
- Carbohydrates: 30 g
- Fiber: 1.5 g
- Protein: 1 g
- Cholesterol: 0 mg
Keywords: watermelon smoothie recipe, watermelon smoothie, summer drink, healthy smoothie, easy smoothie, fruit smoothie, refreshing drink, vegan smoothie, no added sugar smoothie, homemade smoothie

