Macaroni Pie

1 (8 ounce) box macaroni, cooked
3 cups grated cheese
1 (16 ounce) can evaporated milk
1 1/2 cups milk
2 eggs
1/4 cup butter or margarine
1 teaspoon granulated sugar
Salt and pepper to taste

Combine cooked macaroni with remaining ingredients and pour into a greased crockpot. Cook for 2 to 3 hours on HIGH.