Pasta & Pizza with broccoli

1 (8 ounce) package spinach and ricotta tortellini 2 cups broccoli 1/3 cup bell pepper 1/3 cup zucchini 1 small carrot , chopped 1 (1 1/2 ounce) package[...]

1 spaghetti squash 1 tablespoon butter or 1 tablespoon margarine 2 cloves garlic , chopped 1 cup low-fat sour cream 1/4 cup skim milk or 1/4 cup 2% low-fat[...]

1/2 cup butter 1/3 cup flour salt pepper 3 cups milk 1/4 cup chopped green onion 1 teaspoon lemon juice 12 lasagna noodles, cooked 1 (8 ounce) package frozen[...]