Booze Free Frosty Margarita Pie

I've seen several other Margarita Pie recipes on here and there was only one that came close to this one; it had alcohol in it. Since we live in a dry county and I don't drink anyway, I had to have a margarita pie that didn't use booze.

• Ready In: 4 hrs 15 mins
• Serves: 8

Ingredients

• 1  cup graham cracker crumbs
• 3  tablespoons powdered sugar
• 1⁄4 cup  frozen  margarita mix concentrate, plus
• 1⁄3 cup  frozen  margarita mix concentrate, thawed
• 1  pint  lime sherbet, softened
• 1  pint vanilla ice cream, softened

Directions

1. In a large bowl mix graham cracker crumbs and powdered sugar; stir in 1/4 cup margarita mix until crumbly. Press mixture firmly against the bottom and sides of a 9" pie plate.
2. In a large bowl, stir together the sherbet, ice cream, and remaining margarita mix. Spoon into the pie crust and spread evenly.
3. Cover and freeze 4-6 hours, until firm.