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Homemade Spicy Thai Steak photo

Spicy Thai Steak

This Spicy Thai Steak is bursting with flavor! A delicious marinade transforms flat iron steak into a mouthwatering dish perfect for any occasion.
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Prep Time 15 minutes
Cook Time 12 minutes
Total Time 27 minutes
Servings: 4 servings
Course: Main Course
Cuisine: Thai
Ingredients Equipment Method Notes

Ingredients
  

Marinade Ingredients:
  • 2 tablespoons fresh basil leaves
  • 2 tablespoons fresh cilantro leaves
  • 4 peeled garlic cloves
  • 1 tablespoon sambal oelek or other Asian chile sauce
  • 1 tablespoon Asian fish sauce
  • 1/2 teaspoon finely grated lemon zest
  • 1/2 teaspoon finely grated lime zest
  • 1/4 cup vegetable oil
Steak:
  • 2 flat iron steaks

Equipment

  • Blender or food processor
  • Measuring cups and spoons
  • Mixing bowl
  • Grill or grill pan
  • Knife and cutting board

Method
 

Preparation Instructions:
  1. In a blender or food processor, combine the fresh basil leaves, cilantro leaves, garlic cloves, sambal oelek, fish sauce, lemon zest, lime zest, and vegetable oil. Blend until the mixture is smooth and well combined.
  2. Place the flat iron steaks in a mixing bowl and pour the marinade over them, ensuring they are well coated. Cover the bowl with plastic wrap and let it marinate in the refrigerator for at least 30 minutes, or up to 2 hours for more intense flavor.
  3. While the steaks are marinating, preheat your grill or grill pan over medium-high heat. This ensures a good sear and prevents the meat from sticking.
  4. Once the grill is hot, remove the steaks from the marinade, allowing any excess to drip off. Place them on the grill and cook for 4-6 minutes on each side, or until they reach your desired level of doneness. Use a meat thermometer for best results—145°F for medium-rare.
  5. After grilling, remove the steaks from the grill and let them rest for about 5 minutes. This helps retain the juices. Slice the steak against the grain to ensure tenderness.
  6. Serve your Spicy Thai Steak with a side of jasmine rice or a fresh cucumber salad. Drizzle any leftover marinade over the top for an extra flavor boost.

Notes

  • Ensure your grill is preheated to prevent sticking.
  • A cast-iron skillet can substitute for grilling.
  • Adjust sambal oelek for desired spice level.
  • Longer marinating develops deeper flavors.
  • Store leftovers in an airtight container for up to 3 days.