Peanut Butter Ice Box Squares

• 18 graham crackers, divided
• 34 cup butter
• 23 cup firmly packed brown sugar
• 12 cup milk
• 1 teaspoon vanilla
• 1 14 cups graham cracker crumbs
• 12 cup smooth peanut butter
• 2 tablespoons butter
• 3 tablespoons smooth peanut butter
• 1 12 cups icing sugar
• 2 tablespoons milk
• 12 teaspoon vanilla

1. Line ungreased 8-inch pan with 9 of the crackers.
2. Combine butter, sugar, milk and vanilla in large saucepan.
3. Bring to biol on medium-high heat; cook 5 minute Remove from heat.
4. Add crumbs and peanut butter.
5. Pour mixture over wafers in pan.
6. Cover with remaining 9 wafers.
7. Set aside to cool.
8. Meanwhile, beat butter and peanut butter in large bowl until well blended.
9. Add icing sugar, milk and vanilla; mix well.
10. Spread over cooled wafer mixture in pan.

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Taken from www.food.com/recipe/peanut-butter-ice-box-squares-188380 (may not work)