Hearty meats, a mound of springy noodles and a steaming basin of broth make ramen the perfect dish for the winter months. Often, a slick of oil traps in the heat to keep your ramen piping hot down to the last spoonful, and added ingredients — from soft-cooked eggs to piles of fresh veggies — make ramen a filling one-bowl meal. Here are ten of the best noodle houses in metro Denver serving a variety of ramen styles. All photos by Danielle Lirette.