Graham crackers form the base for this bar cookie with layers of marshmallows, brown sugar, almonds and coconut. "I've made these cookies since 1984," says Georgine Simmonds of Genesee, Michigan. "They're one of my family's favorites."
Line a 15x10x1-inch pan with parchment paper or foil. Grease foil, if using. Arrange graham crackers in a single layer in the pan. Sprinkle with marshmallows.
In a medium saucepan combine butter and brown sugar; cook over medium heat until sugar is completely dissolved, stirring frequently. Remove from heat. Stir in cinnamon and vanilla. Spoon over the graham crackers, spreading evenly. Sprinkle with almonds and coconut.
Bake in a 350 degree F oven about 15 minutes or until lightly browned. Cool on wire rack. Use foil or parchment to lift uncut bars from pan. Cut into 3-inch squares; cut each square in half diagonally.
Store in an airtight container in refrigerator up to 1 week. Makes 30 cookies.