Beef and Veggie Skillet Stir-Fry

Cut beef steak lengthwise in half and then crosswise into 1/4-inch strips.

Heat large nonstick skillet over medium-high heat until hot.

Add beef, half at a time, and stir-fry 1 to 2 minutes or until outside surface is no longer pink.  Remove from skillet.

In same skillet, add bell pepper, 2 tablespoons soy sauce and water.  Cook 2 to 3 minutes or until pepper is crisp-tender.

Add spinach and green onion and cook until spinach is just wilted.

Stir in ketchup, remaining 1 tablespoon soy sauce and beef.  Heat through.