Heat Oven to 400°F. Line a baking sheet with parchment paper and spray with cooking spray. Dry the fish with paper towels and place the fish skin side down on the baking pan.
Whisk all ingredients except for lemon and chives and spread it all over the top of the fish. Out some lemon slices on top and garnish with chives. Roast for 15 min. Let sit for 5 min. Then serve with your favorite sides.
Preheat the oven to 450°. In a small skillet, toast the paprika, garam masala, cumin, coriander and turmeric over moderately low heat, stirring, until fragrant, about 2 minutes. Transfer the spices to a medium bowl and cool slightly. Stir in the ginger, garlic, cultured cashew milk, lemon juice and 2 tablespoons of the oil, food coloring and season with salt and pepper.
In a large bowl, add the spiced buttermilk and rub it onto the chicken. Arrange the chicken in a deep roasting pan leaving 2 inches between the pieces. Roast for 45 minutes, turning occasionally, until the chicken is golden brown and cooked through. Serve with Basmati Rice. Enjoy!