Refreshing Lime Ice Cream

• 1 cup sugar
• 12 cup buttermilk
• 12 cup plain yogurt (preferably Greek)
• 1 12 cups half-and-half cream
• 13 cup fresh lime juice
• 12 tablespoon grated lime rind
• 1 dash salt
• 12 teaspoon vanilla extract (optional)
• 1 drop green food coloring (optional)

1. In a large pitcher or mixing bowl, combine all ingredients.
2. Refrigerate for at least 30 minutes to let flavors marry.
3. Pour mixture into the container of at least a 2-quart electric ice cream freezer.
4. Freeze according to the manufacturer's directions.
5. Place in freezer for a few hours to firm up.

sugar, buttermilk, yogurt, cream, lime juice, lime rind, salt, vanilla, coloring

Taken from www.food.com/recipe/refreshing-lime-ice-cream-380799 (may not work)