Easy Beef and Noodle Dinner

Name: Easy Beef and Noodle Dinner
Prep time: 15 min
Total time: 15 min
Ingredients: 1 lb extra-lean (at least 90%) ground beef; 1/2 cup chopped onion (1 medium); 2 cups Muir Glen™ organic diced tomatoes with Italian herbs, undrained (from two 14.5-oz cans); 1 cup water; 1 teaspoon dried Italian seasoning; 1 package (3 oz) beef-flavor ramen noodle soup mix; 1 1/2 cups frozen cut green beans