1 medium ·
onion -- chopped
1 clove ·
garlic -- minced
1 cup ·
chopped red bell pepper
4 tablespoon ·
margarine
4 tablespoon ·
flour
2 ½ cup ·
skim milk
1 teaspoon ·
salt
¼ teaspoon ·
white pepper
¼ teaspoon ·
cayenne pepper -- optional
1 ½ cup ·
lowfat cheddar cheese -- shredded, divided
8 oz ·
macaroni -- cooked
⅓ cup ·
toasted bread crumbs