Classic Mac and Cheese

Ingredients: 2 cups macaroni
3 TBSP. butter
1/4 cup chopped onion
2 TBSP flour
1/2 tsp. salt
1/8 tsp. pepper
2 cups organic milk
2 cups organic shredded cheddar cheese or vege cheese

Cook macaroni according to package directions; drain. In medium saucepan, melt butter and if desired, cook inion about 5 minutes. Stir in flour and salt and pepper. Gradually add milk and cook, stirring until thick. Remove from heat. Add 1 1/2 cups cheese and stir until melts. Combine cheese cauce with cooked macaroni. Place in 1 1/2 quart casserole; top with remaining 1/2 cup cheese. Bake at 350 for 30  minutes.