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Cumin-Grilled Flank Steak With Herby Yogurt Sauce

7

  • Prep Time30 min
  • Total Time1 h 30 min
  • Makes4-6 servings
A woman is grilling shrimp on a Weber Spirit BBQ, and putting the shrimp on a bamboo platter.

Recipes and text by Christine Flynn; produced by Sun Ngo; photography by Christie Vuong; food styling by Sage Dakota; prop styling by Rayna Schwartz.

This showstopper of a main course from cookbook author Christine Flynn—steak layered over an herby yogurt sauce and topped with a simple salad of fresh herbs—is incredibly simple to pull together.

Marinade

  • ½ medium red onion, thinly sliced

  • 4 garlic cloves, smashed

  • ¼ cup extra-virgin olive oil

  • 2 tbsp white vinegar

  • 1 tbsp honey

  • 1 tbsp whole cumin seeds, toasted and ground

  • 2 tsp kosher salt, plus more for seasoning

  • 1 tsp paprika

  • 1 tsp red chili powder

  • 1 tsp black pepper, plus more for seasoning

  • 1 kg flank steak, trimmed of any extra fat or silver skin

Yogurt Sauce

  • ½ cucumber, seeds removed and roughly chopped

  • 1 garlic clove, smashed

  • 1 green onion, roughly chopped

  • ¼ cup fresh dill

  • ¼ cup fresh cilantro

  • ¼ cup fresh basil

  • 2 tbsp extra-virgin olive oil

  • 1 tbsp white vinegar

  • 1 tsp honey

  • Pinch of salt

  • ¾ cup full-fat Greek yogurt or labneh

Herb Salad

  • ¼ cup chopped fresh dill

  • ¼ cup chopped fresh cilantro

  • ¼ cup chopped fresh mint

  • 1 green onion, thinly sliced

  • 1 small green chili, thinly sliced

  • ½ medium lime, juiced

  • 1 tbsp extra-virgin olive oil

  • Pinch of salt

Instructions

  • Marinade: Whisk red onion and 4 smashed garlic cloves with ¼ cup oil, 2 tbsp vinegar, 1 tbsp honey, cumin, kosher salt, paprika, chili powder and pepper in a medium bowl. Add steak and coat with marinade on both sides. Let sit for at least 1 hr, or refrigerate overnight.

  • Sauce: Blitz cucumber with smashed garlic clove, chopped green onion, ¼ cup dill, ¼ cup cilantro, basil, 2 tbsp oil, vinegar, 1 tsp honey and salt in a blender until smooth. Transfer to a bowl, then whisk in yogurt. Refrigerate.

  • Preheat grill to high. Oil grill.

  • Remove steak from marinade. Discard marinade. Season steak with salt and pepper, then place on grill. Barbecue 4 to 5 min per side, or until a thermometer registers about 130 to 135F for medium rare. Transfer to a cutting board and let rest for 5 to 10 min.

  • Salad: Meanwhile, combine ¼ cup dill, ¼ cup cilantro and mint with sliced green onion, chili, lime juice, 1 tbsp oil and pinch of salt in a medium bowl. Toss to coat.

  • Slice steak against the grain with a sharp knife. Spread yogurt sauce over a platter, and arrange steak slices overtop. Garnish with herb salad.

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