plain yogurt • fresh ginger root, minced • garlic, minced • each; garam masala, turmeric, cumin, smoked paprika, kosher salt • chicken breast, cut into strips or bite sized pieces • butter, divided • large onion, chopped • red or orange bell pepper, chopped • large Serrano pepper, seeded and minced • garlic, minced • fresh ginger root, minced • olive oil •