For the Chicken – 6 Boneless Skinless Chicken Thighs – 1 Tablespoon Butter – Canola Oil, enough to lightly coat the chicken – 1 Tablespoon Canola Oil for searing the Chicken – 1 Teaspoon Kosher Salt – ½ Teaspoon Black Pepper – ½ Tablespoon Garlic powder – 1 Teaspoon Onion Powder – 1 Teaspoon Smoked Paprika – ½ Tablespoon Chili Powder – ¼ Teaspoon Cayenne Pepper For the Mango Chili Sauce – 2 Cups Mango Nectar – 2 Tablespoons Sweet Chili Paste (I use Sambal Oelek) – 1 Tablespoon Lime Juice – Kosher Salt and Black Pepper, as needed – 4 Cloves Minced Garlic – 1 Whole Mango, Cubbed