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–+ servings
Sugar Free Lemonade

Sugar Free Lemonade

A refreshing, zero-sugar citrus beverage made with fresh lemon juice and natural sweeteners like erythritol and stevia. Perfect for keto or sugar-restricted diets, this homemade version offers a crisp, balanced flavor with no aftertaste, and is ready in under 10 minutes.
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Course: Lemonades
Cuisine: American
Prep Time: 10 minutes
Total Time: 10 minutes
Servings: 4 servings
Calories: 35kcal
Author: Samantha Jones

Ingredients

  • 4 cups cold water
  • 1 cup fresh lemon juice (about 5-6 medium lemons)
  • 3/4 cup erythritol (or equivalent in liquid sweetener)
  • 1/8 teaspoon stevia powder
  • Pinch of citric acid (optional, for extra brightness)
  • Ice and lemon slices for serving

Instructions

  • Juice 5-6 medium lemons using a citrus press or reamer
  • Mix 3 cups cold water with erythritol and stir until fully dissolved
  • Add stevia and citric acid (if using), then blend well
  • Pour in 1 cup fresh lemon juice and stir until combined
  • Taste and adjust sweetness or tartness, add more water if needed
  • Serve over ice with additional lemon slices for garnish

Notes

Use room-temperature water for mixing to dissolve sweeteners evenly
Adjust sweetener amounts based on personal taste preferences
Settling is normal—stir well before serving
Store in airtight container in fridge for 2-3 days

Nutrition

Serving: 1g | Calories: 35kcal | Carbohydrates: 7g | Sodium: 40mg | Fiber: 1g