Madie's Kitchen

Ingredients

• 1 1/2 cups graham cracker crumbs ((1 sleeve of 9 crackers))
• 1/2 cup granulated sugar
• 4 tablespoons (1/2 stick) butter, melted
• 2 (14-ounce) cans sweetened condensed milk
• 1 cup key lime or regular lime juice
• 2 whole large eggs
• 1 cup sour cream
• 2 tablespoons powdered sugar
• 1 tablespoon lime zest (garnish, optional)