Busy Mama's Tandoori Chicken - Spice Spice Baby

Ingredients

• 1 small red onion, thinly sliced
• Small fistful freshly chopped coriander
• 2 limes, juiced
• 2 lb chicken breasts or thighs cut into cubes, or 6 chicken drumsticks
• 1/2 cup plain, full-fat Greek yoghurt
• 2 tablespoons tomato paste
• 5 cloves garlic crushed
• 1 teaspoon grated ginger
• 1 teaspoon plus a large pinch salt
• 1/2 teaspoon pepper
• 1 teaspoon ground cumin
• 1 teaspoon ground coriander
• 1/4 - 1/2 teaspoon cayenne pepper (skip for kids)
• 1 teaspoon turmeric
• 1 teaspoon garam masala
• Melted butter or coconut oil for brushing