Amazing Coconut Pie

2 c milk
3/4 c sugar
1/2 c biscuit mix
4 eggs
1/4 c butter
1 tsp vanilla
1 1/2 c coconut

Combine first 6 ingredients in blender. Blend on low for 3 minutes. Pour into greased 9-inch pie pan. Sprinkle with 2/3 c coconut. Bake at 350° for 40 minutes. Garnish with remaining coconut.