Everyone at Diana's knows that time is of the essence for the downtown lunch bunch, and they work like champs to deliver. One minute from order to plate -- that seems to be the average since Vic and Diana Katopodis took over the Economy Greek Market four years ago and made it entirely their own. Everything here is short-order, counter-served and available to eat in or take out. Whether you go for a cold sandwich, a double chili cheeseburger, a fantastic gyros sandwich with tzatziki, a chicken-fried steak, the best Greek breakfast burrito in the city (called a breakfast pita here, and served only until 11 a.m.) or just a terrific bowl of avgolemono, this tiny deli turns out a great quick lunch.

In Japan, ramen is a proper meal, eaten sitting down or standing up, on the street and in regular ramen restaurants decorated with big-eyed laughing cartoon children and Day-Glo pandas. More than soba, more than udon, the humble ramen noodle is Japan's most culturally identifiable food -- its Big Mac, its mac-and-cheese. And here in Denver, we're lucky to have the sole American outpost of Oshima Ramen, one of Japan's well-known ramen franchises. The two basic broths -- a blond soy shoyu and a coffee-dark and cloudy miso -- are made every day with fresh pork bone, chicken and bonito stock, the fresh noodles are rolled and cut every morning, and every bowl is made to order. Factor in ingredients imported from Japanese markets, and about twenty soups are available -- everything from a simple Original Ramen to a veggie, tofu and bamboo-shoot ramen, to a seafood ramen, to a double-up super original Oshima Ramen with chaisu, boiled egg and corn. And for an extra two bucks, a plate of "tasty chicken bits" will add a little muscle to any soup in the joint.

Lunch at the Capital Grille doesn't have to be that expensive, but since you're already here, why not whip out that platinum card and make something of your day? Forget the iced tea and have the bar pour you a couple of top-shelf martinis instead. Screw the value-shopper cheeseburger (it can be gotten better and cheaper elsewhere) and go for the serious dry-aged sirloin or sliced filet. Why? Because life is short. Because most days, you eat a sandwich at your desk. Because the Capital Grille makes it worth your while to blow the budget on the excellent lobster bisque with an artistic lace of aged sherry, the wedge salad and maybe even dessert. Invest in the Capital, and we guarantee you'll get in touch with your inner millionaire.

Le Central has always been our escape hatch, our parachute, our emergency exit from the daily grind. And while the art of extended lunching has been largely forgotten in this era of eighty-hour work weeks and over-scheduled everything, it isn't completely lost. Yet. And while you can get in and out of Le Central in a hurry -- bolting down a croque monsieur and chugging a piping-hot bowl of soup a l'oignon, chasing it with a glass of cheap merlot and running for the door before the stains have even dried on your tie -- this bistro is better suited to a long, lingering meal, a romantic departure from the everyday, a lazy afternoon playing hooky while the boss thinks you're in a meeting. Bring a newspaper or some friends, order an extra glass of wine, and enjoy life in the slow lane, loitering over that rabbit served on the bone with coarse mustard, a perfect lardons salad and a bowl of moules au safran. Then prepare to waste the day away.

When the sun is out and the skies are clear, there's no better place to get a taste of the city than the patio outside Cafe Star. First, it's right on Colfax, and Colfax is the heart of Denver, at the center of the eternal battle between retail and residential. The streets are full of neighbors and street creatures, friends and freaks. Meanwhile, in the Star kitchen, chef Rebecca Weitzman is turning out the most beautiful comfort food in the city, a cuisine that both describes the current flavor of Denver and marks its territory in the wider world. From simple sandwiches and salads, to duck and fig pizzettas, to the most decadent chocolate pot de creme anywhere, Cafe Star has elevated the notion of the patio lunch to new heights in the Mile High City.

At the West End Tavern -- Dave Query's remaking of a classic neighborhood hangout -- the patio is all about the view. And the ashtrays. With precious few places left in the Republic of Boulder where you can light up and surprisingly few restaurants with a clear view of the Flatirons, the West End's rooftop patio is the ideal spot to relax, eat some deviled eggs and barbecue, tip a few pints and think how lucky you are to live in the shadow of such an impressive skyline. On nice days, this is hard-fought real estate, so show up early and stay late -- but give yourself a little time to sober up before you leave: The stairs down from the roof are steep and can be tricky to negotiate after an afternoon spent soaking up rays and sucking down brews.

One day Tom Bird realized that no one in Denver had combined the booming fast-casual restaurant model with the fresh, healthy benefits of Vietnamese cuisine. And so he started Pho Fusion, which serves not just pho, but spring rolls and lettuce wraps, a decent cup of Vietnamese coffee and a spread of popular mutt-Asian entrees. But the four pho offerings are what Pho Fusion does best, and they are what may make Bird's idea take flight. Sitting down for a meal at his creation is like going back in time to the original Chipotle, or even the first McDonald's. Except the food tastes better -- and is better for you.

Grandpa's Burger Haven is a hole-in-the-wall in the truest sense, a spot where you shout your order through an actual hole in the wall. Originally, this was all there was to Grandpa's -- just a little white-and-chrome box with a kitchen inside and a window to shout your order through. Today there's a kind of enclosed solarium where customers can stand out of the wind and rain while they wait -- but there are still no tables, no waiters or waitresses, no plates. Orders are written on the white bags that eventually hold your old-school burgers. There was a time when all hamburger stands were like this; now, almost no hamburger stands are. That's why Grandpa's is such a treasure.

How to put this delicately... There's this one seat on the patio at West End Tavern that some might consider the best seat in the house. At first glance, however, it looks like the worst seat in the house -- closest to the door between the patio and the stairs, closest to the waitress station, on a corner that everyone has to pass on their way anywhere -- but it has a killer view of the waitress trying to serve the table just above. And because the uniforms worn by the West End's coterie of lovely (and smart, strong and empowered, no doubt) servers consist of black tank tops or T-shirts and short khaki skirts, well...you get the picture, right? There aren't many views more impressive than the Flatirons as seen from a Boulder rooftop, but this one comes close.

On a clear day, you can see forever -- or at least to the Continental Divide, stretching out sixty, seventy, a hundred miles away to the north and southwest. From Peaks Lounge, tucked into the 27th floor of the Hyatt Regency Denver, the views are as stunning as the setup of the hotel itself. Grab a table by the window -- if you can get a table at all -- and settle in to watch the traffic fleeing town, the lights coming on in the foothills (and also showing just how far sprawl has gone) and the sunset turning downtown to gold and the mountains to pink. The drinks aren't cheap, but the scenery's worth it.