Tortellini with Garden Vegetables without neufchatel

1 lb frozen or refrigerated tortellini 1/2 yellow peppers or 1/2 red pepper, diced 1 cup frozen peas, thawed 1 small zucchini , cut into thin sticks 1/2 small[...]

8 ounces tortellini or penne 1/2 cup green peas fresh or frozen 2 tablespoons olive oil 2 tablespoons parmesan, parmigiano-reggiano cheese, grated grated 1[...]

4 tablespoons olive oil 2 onions , finely chopped 2 carrots , finely chopped 2 celery ribs , finely chopped 4 garlic cloves , finely chopped 1 lb ground beef[...]