Grilled Chipotle London Broil

Mix 2 tsp marinade mix with butter in a medium bowl until thoroughly blended; refrigerate. Or if desired, spoon onto a sheet of wax paper or plastic wrap and roll into a log; refrigerate. Combine remaining marinade mix and 1 ⁄4 cup each oil and water in a large ziptop bag. Add London broil, turning to coat; marinate in refrigerator at least 4 hours or overnight. Remove butter from refrigerator. Heat outdoor grill or stovetop grill pan. Remove meat from marinade. Grill 2 to 3 minutes per side for medium-rare. Serve with seasoned butter and with grilled corn and onions, if desired. Add chopped cilantro to butter with marinade mix. Add 1 tsp grated lime zest to butter mixture; add 2 Tbsp lime juice to the marinade. Use a packet of McCormick Peppercorn & Garlic Marinade instead. Prepare as above, adding 2 Tbsp balsamic vinegar to marinade.