Croquetas de pollo con curry
chicken breast (roasted or grilled) (about 250 grams) • curry powder • Mint leaves (optional, but adds a nice touch) • onion • butter (or half butter and half oil) • heaping tablespoons all-purpose flour • milk (about 200 ml) (I used 1/4 cup milk and 1/2 cup beef broth) • Egg • Breadcrumbs • Nutmeg • Salt • Black pepper •