Corn Chowder

3 medium ears fresh yellow or bicolor corn
4 ounces slab (unsliced) bacon, rind removed and cut into 1/3-inch dice
2 tablespoons unsalted butter
1 medium onion (7 to 8 ounces), cut into lb-inch dice
1/2 large red bell pepper (6 to 8 ounces), cut into lb-inch dice
1 to 2 sprigs fresh thyme, leaves removed and chopped (1/2 teaspoon)
1/2 teaspoon ground cumin
1/8 teaspoon turmeric
1 pound Yukon Gold, Maine, PEI, or other all-purpose potatoes, peeled and cut into 1/2-inch dice
3 cups Chicken Stock or Chicken Broth
Kosher or sea salt and freshly ground black pepper
2 teaspoons cornstarch, dissolved in 2 tablespoons water
1 cup heavy cream

1. Husk the corn. Carefully remove most of the silk by hand and then rub the ears with a towel to finish the job. Cut the kernels from the cobs and place in a bowl. You should have about 2 cups. Using the back of your knife, scrape down the cobs and add the milky substance that oozes out to the corn kernels.

2. Heat a 3- to 4-quart heavy pot over low heat and add the diced bacon. Once it has rendered a few tablespoons of fat, increase the heat to medium and cook until the bacon is crisp and golden brown. Pour off all but 1 tablespoon of the bacon fat, leaving the bacon in the pot.

3. Add the butter, onion, bell pepper, thyme, cumin, and turmeric and saute, stirring occasionally with a wooden spoon, for about 8 minutes, until the onion and pepper are tender but not browned.

4. Add the corn kernels, potatoes, and stock, turn up the heat, cover, and boil vigorously for about 10 minutes. Some of the potatoes will have broken up, but most should retain their shape. Use the back of your spoon to smash a bit of the corn and potatoes against the side of the pot. Reduce the heat to medium and season the chowder with salt and pepper.

5. Stir the cornstarch mixture and slowly pour it into the pot, stirring constantly. As soon as the chowder has come back to a boil and thickened slightly, remove from the heat and stir in the cream. Adjust the seasoning if necessary. If you are not serving the chowder within the hour, let it cool a bit, then refrigerate; cover the chowder after it has chilled completely. Otherwise, let it sit at room temperature for up to an hour, allowing the flavors to meld.

6. When ready to serve, reheat the chowder over low heat; don't let it boil. Ladle into cups or bowls and sprinkle with the chopped chives.

**Since corn is the heart and soul of this dish, the success of your chowder will rely a great deal on the quality of the corn you use. If you are making chicken stock or broth especially for this recipe, add the corn cobs (do not scrape them in this case) to that stock for more corn flavor. Although potatoes help to thicken this chowder, I also use a bit of cornstarch to give it an extra smooth and creamy consistency. Mix the cornstarch and water to create a smooth paste, called a slurry, before you add it to the chowder. The ground cumin adds an interesting but subtle contrast to the predominant corn flavor of this chowder. In the Southwestern-style corn chowder variation that follows, the amount of cumin is doubled, letting it stand out even more. The small amount of turmeric brightens the chowder's color, making it a little more yellow.