Easy and Delicious Strawberry Frozen Yogurt

1 pound fresh strawberries
1/2 lemon, juiced
2 (7 ounce) containers Greek yogurt
3/4 cup white sugar

1. Blend strawberries and lemon juice together in a blender until smooth; refrigerate until cold, about 1 hour.
2. Stir yogurt and sugar into strawberry mixture until well blended and smooth; pour mixture into ice cream machine's container.
3. Freeze according to manufacturer's directions for a soft-serve consis