Preparation time: 1 hr and 10 min
1 lb boneless beef sirloin steak (about 1/2 inch thick), cut into 1-inch cubes
1 large onion, chopped (1 cup)
3 cups water
2 cans (14.5 oz each) diced tomatoes with green chiles, undrained
1 teaspoon ground cumin
3 cups cubed (1/2 inch) unpeeled Yukon Gold or red potatoes
1/4 cup chopped fresh cilantro, if desired
1. Spray 5-quart Dutch oven or saucepan with cooking spray; heat over high heat. Spray beef with cooking spray. Add to Dutch oven; cook 3 minutes, stirring frequently. Add onion. Cook 5 minutes longer, stirring frequently, until liquid is evaporated and beef and onion are browned.
2. Stir in water, tomatoes and cumin. Heat to boiling; reduce heat to medium. Cover; simmer 20 minutes. Add potatoes. Cover; simmer 10 minutes longer or until potatoes are tender. Remove from heat. Stir in cilantro.