From Dinneralovestory.com: 

Spoiler alert: If you come over to our house for dinner any time between now and the first day of spring, there’s about a 90% chance we’re going to cook this for you. The pork shoulder ragu you see above is our new obsession. It’s the ideal dish for Sunday dinner, or even better, an informal winter dinner party: It’s warm, it’s hearty, it smells insanely good, it goes well with red wine, and my God, is it tasty. But none of those are the main reason we’re so obsessed with this right now — no, the best part of this one is that, once the guests arrive, your work is already done. All the prep — what little of it there was — is four hours ago, a distant memory. Which is increasingly the way we like it. It seems like the older we get, and the more cooking we do, the simpler we want our entertaining to be. For sure, there was a day when we would have spent the afternoon, Martha-style, frantically scooping out little cucumber cups with a mellon-baller and filling them with creme fraiche and topping them with smoked salmon and dainty sprigs of dill, when we would have been stirring (and stirring) risotto and mandolining three different kinds of potatoes and being distracted, instead of hanging out with our guests. But then kids happened, and our tastes changed, and those days are gone. These days, I love nothing more than a one-pot meal — I am a braising machine! — and this really basic pork ragu over pasta is where our heads are at right now. It’s an instant party: you just take it out of the oven, shred the pork, boil some pasta, and you’re done. If the kids don’t like pork, they can eat the pasta; if they do like pork, then I love them, and there’s still plenty for everybody. Though I should add that, as good as this is on a cold winter night, it’s even better for lunch the next day. If it weren’t for a little thing known as coronary heart disease, I would eat this every day for the rest of my life. –Andy

Pork Shoulder Ragu
Because this is pork, it goes well with a salad that has a little sweetness to help cut the porkiness. (That’s Jenny’s word.) Greens with pear, blue cheese, and pine nuts? Greens with pistachios and pomegranates? Either would be good with our standard vinaigrette.

Also, this serves about six normal-size people. If you are cooking for more than that, cook another pound of pasta, up the meat to 3 pounds, and add few more tomatoes, and another 1/2 cup of red wine. Like the other braised pork recipe we ran recently, it’s nearly impossible to get wrong, so don’t get too hung up on the exactness of measurements. But if you use 3 pounds of pork and keep the liquid at a third of the way up the meat, that will be enough to feed four parents and four kids. With leftovers.

2 to 2 1/2-pound boneless pork shoulder roast
1 small onion, chopped
1 garlic clove, minced
salt and pepper
2 tablespoons olive oil
1 small pat butter
1 large can whole tomatoes, with juice
1 cup red wine
5 sprigs fresh thyme
5 sprigs fresh oregano
Small handful of fennel seeds
1 tablespoon hot sauce, for smokiness (I used Trader Joe’s Hot Chili Sauce)
Pappardelle
Freshly grated Parmesean

Preheat oven to 325°F. Liberally salt and pepper the pork roast. Add olive oil and butter to large Dutch oven and heat over medium-high until butter melts, but does not burn. Add pork roast to pan and brown on all sides, about 8-10 minutes in all.

Add the onion and garlic and saute for 1 minute. Add tomatoes, wine, thyme, oregano, fennel, and hot sauce and bring to a boil. Cover, and put in oven. Braise for 3-4 hours, turning every hour or so. Add more liquid (water, wine, or tomato sauce) if needed. (The liquid should come to about 1/3 of the way up the pork.) Meat is done when it’s practically falling apart. Put on a cutting board and pull it apart with two forks, then add back to pot and stir. Cook 1 to 2 pounds pasta according to package directions. When it’s is ready, put into individual bowls and top with ragu and lots of Parm.