Bake a yellow cake mix according to package directions in a 9x13 pan.
Broiled coconut topping
3/4 c packed brown sugar
6 tbs butter, softened
3 tbs milk
1 1/2 c flaked coconut
1/4 cup chopped nuts (optional)
Combine all ingredients ina bowl, stir well. Spread over warm cake. Broil 3-4 minutes until golden.
Note, If the cake has cooled, put the cake int he oven as it preheats to broil and allow the topping to soften. Then, take the cake out and spread it more evenly on the cake. Then complete the cake by broiling the topping. Delicous!