Vegan Potato Soup

1 tablespoon peanut oil 1 large onion or leek, chopped coarse 1 large stalk celery or small celery root, chopped coarse 4 sweet peppers or 1/2 bell pepper, chopped coarse (can omit if you’re not a pepper fan) 1 cup water 2 tsp vegetable bouillon or 1 block not chick’n bouillon 1 8.5oz carton coconut milk…