Follow these steps to create your spicy butter chicken wings:

1. Prepare the Marinade: In a bowl, mix plain yogurt, melted butter, garam masala, turmeric, chili powder, ginger-garlic paste, lemon juice, salt, and black pepper until well combined.
2. Marinate the Chicken: Add the chicken wings to the marinade, ensuring they are fully coated. Cover and refrigerate for at least 1 hour, allowing the flavors to penetrate the meat.
3. Preheat the Oven: While the chicken marinates, preheat your oven to 425°F (220°C).
4. Prepare Baking Sheet: Line a baking sheet with aluminum foil for easier cleanup and place a wire rack on top.
5. Arrange Chicken Wings: Remove the wings from the marinade and arrange them in a single layer on the wire rack. Ensure there’s space between each wing for even cooking.
6. Bake: Bake in the preheated oven for 20-30 minutes or until the wings are crispy and cooked through. Flip them halfway for an even crisp.
7. Baste with Sauce: In the last 5 minutes, baste the wings with some extra melted butter for added flavor and a golden finish.
8. Garnish: Once done, remove the wings from the oven and let them rest for a few minutes. Garnish with fresh cilantro before serving.

These easy steps ensure you achieve perfectly spicy butter chicken wings every time.