MONTEREY SPAGHETTI
4 ounces spaghetti, broken into 2-inch pieces
1 large egg
1 cup sour cream
1/4 cup grated Parmesan cheese
1/4 teaspoon garlic powder
2 cups shredded Monterey Jack cheese
1 package (10 ounces) frozen chopped spinach, thawed and drained
1 can (2.8 ounces) french-fried onions, divided
