Thai Beef Dressing/Marinade:

• 1/2 cup lime juice
• 1 teaspoon lime zest
• 1/3 cup brown sugar, packed
• 1/4 cup vegetable oil
• 2 tablespoons fish sauce
• 1 teaspoon Sriracha
• 1/4 teaspoon crushed red pepper flakes
• 2 tablespoons fresh ginger, finely minced
• 3 cloves garlic, minced Steak:
• 2 pounds skirt steak, trimmed of excess fat
• 2 teaspoons kosher salt
• 1/2 teaspoon coarse ground black pepper
• 2 tablespoons unsalted butter Salad:
• 8 cups romaine lettuce, chopped (about 2 heads)
• 1 English cucumber, sliced (not peeled)
• 1 pint grape tomatoes, halved
• 1/3 cup cilantro, chopped
• 1/4 red onion, sliced
• 1/2 cup green onions, thinly sliced
• 1/2 cup fresh mint, chopped
• 1/4 cup peanuts, chopped (optional)