When we were in New York last month, it was unseasonably and oppressively hot for the first couple of days. Then, on Wednesday, it cooled off wonderfully, turning crisp and fall-like, a perfect day to tromp around Chelsea and look at art. Which we did until about 1 o’clockwhen, famished for lunch, we dropped in at Tia Pol Bar de Tapas, a narrow, deep store-front tiapol_01.jpg establishment where on this fine day that French doors to the sidewalk were flung wide open.

Chelsea may have been the center of New York’s contemporary art world for more than a decade, but it’s still tough to find a place to get a decent lunch. We have eaten at Empire Diner, right across the street from Tia Pol, many times and were heartily tired of it. Likewise Botino, the old stand-by of the Art Crowd.

So it was a great pleasure to take two stools at the corner of the marble-topped bar at Tia Pol, close to the open front of the restaurant, where we could sit and watch the world and the traffic and the walkers and their dogs go by. Turns out there’s a three-course prix fixe lunch for $16. We couldn’t pass that up! Since there were two choices for each course, we ordered everything. And glasses of sangria, red wine chilled with a few ice cubes and containing a modest amount of diced apple and lemon, so the sangria was completely not sweet and not overwhelmingly fruity. It was incredibly refreshing.

Now the $16 three-course lunch is, one understands, a simple affair. First, gazpacho or blistered gernika green peppers tossed with sea salt. Second, squid with rice in a squid ink sauce or a “po’boy” with crisp squid, aioli, tomato and lettuce. Third, a Fuji apple or a dish of ice cream. Simple, yes, but well-prepared and tasty all around, even to that fresh, crisp Fuji apple.

You can see it the top image that the gazpacho was an attractive reddish-orange color and that it was pureed almost smooth, tiapol_02.jpg except for a couple of pieces of tomato; it was delicious. The roasted and blistered peppers were hot, salty and earthy. Squid in its ink is not the most photogenic dish on earth, as you can see, but it was tasty (and fairly chewy), while the sandwich was pretty hearty and down-to-earth. The apple, the vanilla ice cream. Everything was delightful and well-worth the price.

Next time you’re doing the art tour of Chelsea — and don’t take that assignment lightly, we covered only two streets that day — treat Tia Pol as your canteen and oasis. I know that we’ll be back.

Tia Pol is at 205 10th Avenue. Lunch is noon to 3 p.m., Tuesday through Friday, 11 a.m. to 3 p.m. Saturday and Sunday; dinner is 5:30 to 11 p.m., Monday through Thursday, 5:30 to midnight Friday, 6 to midnight Saturday and 6 to 10:30 Sunday. Call (212) 675-8805 or visit tiapol.com, where the lunch and dinner menus are displayed.