Ingredients
Equipment
Method
Make the garlic butter
- Mix melted butter, garlic, fresh parsley, lemon juice, salt, and pepper until evenly combined and glossy, then set aside.
- Reserve half the garlic butter mixture for basting during grilling and keep it aside for later.
Marinate
- Marinate the sirloin steak and large shrimp in the remaining garlic butter for 30 minutes, covered, in the refrigerator until the butter coats the seafood and beef.
Assemble skewers
- Thread steak, shrimp, and bell peppers and onions alternately onto skewers so each piece is spaced for even cooking.
Grill and baste
- Grill the kabobs over medium-high heat for 3-4 minutes per side, basting with the reserved garlic butter near the end of each turn.
- Continue grilling until the steak is cooked through and the shrimp are pink and opaque, then remove the kabobs from the grill.
Serve
- Serve immediately while the garlic butter is melted and the skewers are hot.
Notes
For best texture, let the steak and shrimp marinate in a single layer so the garlic butter coats evenly, then grill right after skewering. Refrigerate leftovers in an airtight container for up to 3 days; freezer: no. Dietary swap: use olive oil or plant-based butter in place of butter to keep the same garlicky basting style.
