Crock Pot Beef for Tacos

• Ingredients
• 1 (2-pound) London broil
• 1 (1.25-ounce) package taco seasoning mix
• Cooking spray
• 1 cup chopped onion
• 1 tablespoon white vinegar
• 1 (4.5-ounce) can chopped green chiles

Directions

• Trim fat from meat; rub seasoning mix over both sides of meat. Place meat in an electric slow cooker coated with cooking spray; add onion, vinegar, and green chiles. Cover with lid; cook on low-heat setting for 9 hours.