Ingredients

• 1 sprays cooking spray
• 1 pound uncooked lean ground beef (with 7% fat)
• 1 cup onion(s), yellow, thinly sliced
• 2 Tbsp ginger root, fresh, minced
• 2 medium garlic clove(s), minced
• 2 cup bok choy, thinly sliced
• 1 medium sweet red pepper(s), thinly sliced
• 2 cup button mushrooms, thinly sliced (about 10 mushrooms)
• 2 Tbsp low-sodium soy sauce
• 8 leaf bibb lettuce

Instructions

• Coat a large nonstick skillet with cooking spray and set pan over medium-high heat. Add beef, onion, ginger and garlic; cook until beef is browned and onion is soft, breaking up meat as it cooks, about 5 to 7 minutes.
  
  
• Add bok choy, pepper, mushrooms and soy sauce; cook, stirring occasionally, until bok choy is wilted and pepper is tender-crisp, about 3 to 5 minutes.
  
  
• Spoon about 1/2 cup of beef mixture into each lettuce leaf. Yields 2 filled leaves per serving. Serve with extra soy sauce if desired.