Eggless macaroni pie

Ingredients

• 1 pk macaroni 20 ounces
• 2 1/2 cups grated cheese
• 1 pimento pepper, chopped finely
• 1 1/2 cup evaporated milk
• 2 tablespoons butter
• 1 1/2 tablespoon flour
• 1/2 teaspoon white or black pepper
• 1/2 teaspoon paprika
• 1/2 teaspoon parsley
• 1 teaspoon tomato paste