01 - Combine olive oil, lemon juice, garlic, oregano, cumin, smoked paprika, salt, and pepper in a shallow dish. Add steak and coat thoroughly. Marinate for at least 15 minutes, up to 2 hours for optimal flavor development.
02 - Rinse rice under cold water until water runs clear. Bring water to boil in a saucepan, add rice and salt. Reduce heat to low, cover, and simmer 12–15 minutes until tender. Remove from heat, fluff with fork, and fold in parsley, dill, and mint.
03 - While rice simmers, halve cherry tomatoes, dice cucumber, thinly slice red onion, halve olives, crumble feta, and slice roasted peppers. Arrange all components on separate plates or bowls for assembly.
04 - Whisk Greek yogurt, lemon juice, olive oil, minced garlic, and chopped dill in small bowl until smooth and creamy. Season with salt and freshly ground pepper to taste. Refrigerate until serving.
05 - Heat grill pan or skillet over medium-high heat. Remove steak from marinade, pat dry with paper towels. Grill 3–4 minutes per side for medium-rare, adjusting time for desired doneness. Let rest 5 minutes before slicing thinly against the grain.
06 - Divide herbed rice evenly among 4 serving bowls. Arrange sliced steak, tomatoes, cucumber, red onion, olives, feta, and roasted peppers over rice in sections. Drizzle generously with yogurt sauce. Serve immediately while steak is still warm.