Lemon Frozen Yogurt

Aunt Mary's amazing helper Jane gave me this recipe - it is so outrageously delicious and healthy. It's almost unlawful.

Ingredients:

3 cups yogurt (Strauss family - Whole milk yogurt)
1/4 cup lemon juice (or whatever flavor you wish)
      Zest of one lemon
2/3 cup sugar
Pinch of salt
1 Tbs. Agave syrup

Mix all ingredients together in a blender and pour into an ice cream machine. Follow manufactures instructions.