Other pasta that comes in long strands, such as linguine or fettuccine, can also be used in this dish. A simple green salad completes the meal.
Heat broiler. In a medium bowl, whisk together 2 large eggs, 2 tablespoons milk, 1/2 teaspoon coarse salt, and 1/8 teaspoon ground pepper. Mix in 1 1/2 cups plain cooked spaghetti, 1/2 cup shredded Jarlsberg cheese, and 1/4 cup thawed frozen peas.
In a small (7- to 8-inch) broiler-proof nonstick skillet, heat 1 teaspoon olive oil over medium-low heat. Pour in spaghetti mixture; cook until top is almost set, 5 to 7 minutes. Transfer to broiler, placing pan 4 inches from heat source; cook until set, about 1 minute.
In a medium bowl, whisk together 1 tablespoon fresh lemon juice, 2 teaspoons olive oil, and 1/2 teaspoon coarse salt. Add 2 cups packed mesclun and 1 scallion, thinly sliced; toss to combine.
For something a little different, try whole-wheat or spinach pasta. Also, Jarlsberg cheese is available in both reduced-fat and regular versions; either works well in this recipe.