Heat olive oil in a skillet over medium-high heat. Cook red onions for 4 minutes or until fragrant. Add minced garlic and cook for 1 minute until fragrant.
02
Add lean ground beef to the skillet and cook until browned and cooked through, breaking it apart with a spoon, about 8 minutes.
03
Stir in the Cherry Smoked BBQ sauce and cook for an additional 2 minutes, until the beef is coated and heated through.
04
Season with salt and pepper to taste.
05
Spoon the BBQ beef mixture into iceberg lettuce cups.