Found this recipe on the back of a package of Kraft Cheese. This could be a vegetarian meal or a side dish with the meat of your choice. Either way, it sounds so yummy and easy!
In a large saucepan, bring 2 quarts of water to a boil with the one tablespoon of olive oil. Add 2 teaspoons salt and pasta. Wait for re-boil. Stir frequently. Cook until al dente (firm to bite). Drain.
Cook broccoli in microwave for 5 minutes. Drain any water.
In another large saucepan, melt butter; stir in flour and milk and whisk until mixture boils and thickens. Add 1-1/2 cups cheddar cheese, 3/4 cup Swiss cheese, 1 teaspoon salt, and garlic and stir until blended.
Add cooked broccoli, red pepper and drained pasta to the cheese sauce. Mix well. Spoon into a greased 9x13-inch baking dish. Cover with 3/4 cup shredded sharp cheddar cheese.
Bake uncovered in a preheated 350-degree oven for 20 minutes. Let stand 10 minutes before serving.