Ingredients: – 20 ounces beef sirloin (cut in thin strips) – 2 cups whole milk plain yogurt – 2 juiced lemons (about 1/2 cup) – 2 teaspoons cinnamon – 2 teaspoons allspice – 1 teaspoon nutmeg – 4 cloves garlic (grated) – ½ tablespoon salt – ½ teaspoon pepper