Keto Kebab Salad with Tahini Sauce

Name: Keto Kebab Salad with Tahini Sauce
Ingredients: 1 pound ground beef; 1 tablespoon ground cumin; 1 teaspoon cinnamon; 1 tablespoon paprika; 1 tablespoon garlic powder; 1 teaspoon sea salt; 1/2 teaspoon pepper; 2 tablespoons olive oil; 2 romain hearts sliced; 20 cherry tomatoes; 20 green olives; 1 cucumber diced; 1 carrot shredded (optional); For the Sauce:; 1/2 cup tahini (for sauce); 1/2 cup water (for sauce); 1 tablespoon garlic powder (for sauce); 1 lemon, juiced (for sauce); 1 teaspoon sea salt (for sauce); 1/2 teaspoon pepper (for sauce)