Queen Bee posted 05-07-99 
 Over-the-Rainbow Macaroni and Cheese 
  Makes 4 to 6 servings 
  1 tablespoon vegetable oil 
  1 pound elbow macaroni 
  8 tablespoons (1 stick) plus 1 tablespoon butter 
  1/2 cup (2 ounces) shredded Muenster cheese 
  1/2 cup (2 ounces) shredded mild Cheddar cheese 
  1/2 cup (2 ounces) shredded sharp Cheddar cheese 
  1/2 cup (2 ounces) shredded Monterey Jack 
  2 cups half-and-half 
  1 cup (8 ounces) Velveeta, cut into small cubes 
  2 large eggs, lightly beaten 
  1/4 teaspoon seasoned salt 
  1/8 teaspoon freshly ground black pepper 
 Preheat the oven to 350° F. Lightly butter a deep 2 1/2-quart casserole. Bring the large pot of salted water to a boil over high heat. 
Add the oil, then the elbow macaroni, and cook until the macaroni is just tender, about 7 minutes. Do not overcook. Drain well. Return to the cooking pot. 
In a small saucepan, melt eight tablespoons of the butter. Stir into the macaroni. In a large bowl, mix the Muenster, mild and sharp Cheddar, and Monterey Jack cheeses. 
To the macaroni, add the half and half, 1 1/2 cups of the shredded cheese, the cubed Velveeta, and the eggs. Season with salt and pepper. 
Transfer to the buttered casserole. Sprinkle with remaining 1/2 cup of shredded cheese and dot with the remaining one tablespoon of butter. 
Bake until it's bubbling around the edges, about 35 minutes. Serve hot.