Curried Chicken With Rice with butter

2 teaspoons ground cumin 1 teaspoon dried thyme kosher salt , to taste fresh ground black pepper , to taste 8 boneless skinless chicken thighs 2 tablespoons[...]

4 skinless chicken breast halves 2 tablespoons olive oil or 2 tablespoons butter 1 medium onion , chopped fine 1 1/2 tablespoons curry powder 1 1/2[...]