I have a great recipe for you, it is very rich!
2 sticks butter
1 jar marshmellow cream
4 1/2 cups sugar
1 can evaporated milk
1 teaspoon vanilla
18 oz. milk chocolate or semi-sweet chips
2 cups roasted nuts
mix milk and sugar in a large pan until it comes to a boil. lower heat and boil for 15 minutes, stirring constantly. add butter, chocolate, vanilla and marshmellow cream and mix well. cool in a buttered 9×13 inch pan. cut into squares before completely hard.