Ingredients
3 cups (about 450g) frozen mixed berries (strawberries, raspberries, blueberries)
1/2 cup fresh lemon juice (from 2–3 lemons)
1/2 cup simple syrup (or to taste, see notes for making)
1 cup cold water
Optional: Fresh lemon slices and berries for garnish
Instructions
Step 1: Prepare simple syrup if not already made. Combine equal parts sugar and water (e.g., 1 cup sugar, 1 cup water) in a small saucepan. Heat over medium until sugar dissolves. Let cool completely, then chill.
Step 2: Add frozen mixed berries, fresh lemon juice, simple syrup, and cold water to your Ninja blender pitcher. Ensure liquids are added first, then frozen ingredients for smoother blending.
Step 3: Secure the lid. Start blending on a low setting, then increase to high. Use the ‘crush’ or ‘smoothie’ function if available. Blend until the mixture is completely smooth and has a thick, slushy consistency. You may need to pulse and scrape down the sides.
Step 4: Taste the slushie and adjust sweetness or tartness as desired. Add more simple syrup for sweetness or more lemon juice for tartness, blending briefly after each addition.
Step 5: Pour immediately into chilled glasses. Garnish with fresh lemon slices or extra berries if desired. Serve and enjoy your refreshing Berry Lemonade Slushie!
Notes
For best results, use good quality frozen berries and freshly squeezed lemon juice. You can adjust the amount of simple syrup to suit your sweetness preference. If using fresh berries, freeze them for at least 2 hours before blending for a thicker slushie. For an adult version, add 1-2 shots of vodka or rum per serving.
- Prep Time: 5 minutes
- Cook Time: 0 minutes (plus 2 hours freeze time for fresh berries if used)
- Category: How To
- Cuisine: American
Nutrition
- Serving Size: 1 cup (approx. 240ml)
- Calories: 210 kcal
- Sugar: 45 g
- Sodium: 8 mg
- Fat: 0.5 g
- Saturated Fat: 0 g
- Unsaturated Fat: 0.5 g
- Trans Fat: 0 g
- Carbohydrates: 52 g
- Fiber: 4 g
- Protein: 1 g
- Cholesterol: 0 mg
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