Easy Chicken with stalks

1 Tbsp olive oil 1 tsp dried oregano 3/4 tsp ground cumin 1/2 tsp chili powder 2 cloves garlic 1 small onion or 1/2 large onion chopped 2 celery stalks,[...]

2 cups chicken stock 1 cup uncooked white rice 3 tablespoons butter 1 onion , chopped 2 -3 stalks celery , chopped 1 lb fresh asparagus , cut into 2-3 inch[...]