This is comfort food at its finest -- and most simple. Enjoy this delicious remake of a childhood favorite.
1. Preheat oven to 350. Butter a shallow 1 1/2 quart baking dish, and add cooked pasta.
2. In a blender or food processor combine egg, milk, and garlic, and process 3 seconds. Add onion, cheeses, peppers, salt, and paprika, and blend 10 seconds. Turn into dish, folding into macaroni. Casserole could be covered with plastic wrap and refrigerated up to 24 hours at this point.
3. To bake, bring casserole close to room temperature. Melt butter in a small saucepan. Coat crackers with butter and spread over top of casserole. Bake about 20 to 25 minutes, or until thick yet creamy. If top is not golden, slip under broiler for a minute. Remove from oven, let stand about 5 minutes, and serve.
"Vegetables are perishable, so we don't have any indication of what they looked like 500 years ago," says James Nienhuis, a professor in the Department of Horticulture at the University of Wisconsin.