Combine eggs, butter and sugar. Mix well. Add melted chocolate and peppermint flavoring. Add flour and nuts. Mix well. Pour into greased 9x9” pan. Bake at 350* for 25-30 min. Frosting: Cream butter and cream. Stir in sugar and flavoring. Spread on chocolate mint sticks. Let stand until firm. (20-25 min in refrigerator) Chocolate Topping: Melt together chocolate and butter. Mix well. Spread over firm mint frosting. Cut & Serve.