30-Minute Sweet Smoky Grilled Flank Steak

A perfectly balanced flank steak featuring smoky mesquite flavors enhanced with bright orange and sweet agave nectar. The marinade tenderizes the meat while building deep flavor, and the citrus glaze adds a glossy finish during the final grilling moments. Ideal for summer barbecues or weeknight dinners when you want restaurant-quality results. The combination of smokehouse seasoning with fresh orange creates a sophisticated twist on classic grilled steak.
Ingredients
- 1 ½ pounds flank steak
- 1 package grill mates smokehouse mesquite single use marinade
- 1 tablespoon agave nectar
- 2 tablespoons orange juice
- 1 tablespoon orange zest
Instructions
- 1
Reserve 2 tablespoons marinade and set aside
- 2
Place flank steak and remaining marinade in large resealable plastic bag
- 3
Refrigerate 30 minutes or longer for extra flavor
- 4
Remove steak from marinade and discard any remaining marinade
- 5
Mix reserved marinade, agave nectar, orange juice, and zest in small bowl
- 6
Grill steak over medium-high heat 6 to 8 minutes per side or until desired doneness
- 7
Brush with marinade mixture during the last few minutes of grilling
Tips
Let steak rest 5 minutes after grilling to redistribute juices for maximum tenderness
Slice against the grain at a 45-degree angle for the most tender bite
Double the glaze recipe if you prefer extra sauce for serving alongside the steak
Good to Know
Refrigerate cooked steak up to 3 days wrapped tightly
Marinate steak up to 24 hours in advance for deeper flavor
Slice and serve immediately while hot for best texture
Common Mistakes
Marinate at room temperature to avoid bacterial growth
Avoid overcooking flank steak to prevent toughness
Substitutions
FAQ
Can I use a different marinade brand?
Yes, any smokehouse or mesquite marinade works well. Adjust the reserved amount to 2 tablespoons regardless of brand.
What internal temperature should I aim for?
For medium-rare, cook to 130-135F internal temperature. Flank steak is best served medium-rare to medium for optimal tenderness.
How long does the cooked steak keep?
Properly stored in the refrigerator, cooked flank steak stays fresh for 3-4 days and can be used in salads or sandwiches.