Easy Graham Bar

Difficulty: easy Prep Time: Ten Minutes Total Time: More than 1 hour
3 cups graham cracker crumbs
1 cup evaportated milk
1 cup sugar
1/4 cup butter
1 tsp vanilla
1/2 cup chopped walnuts
1 cup semisweet chocolate chips

Measure all ingredients into bowl. Mix well. Spread in greased 9 x 9 pan. Bake at 350°F for 35 minutes or until set. Cool and cut into 36 squares.