In a 2-cup microwaveable measuring cup, add 1/4 cup water. Microwave 45-50 seconds, add Basil Sugar and stir until dissolved. Stir in the lemon juice and 3/4 cup cold water. Fill a large glass with ice; pour in lemonade. Garnish as desired. Serve immediately. Makes one (10 oz.) glass of Basil Lemonade.