
This hearty short rib ragu transforms humble ingredients into something truly spectacular. Simmering for hours in a rich tomato and wine sauce, the boneless short ribs become fall-apart tender while developing an incredible depth of flavor. Served over creamy parmesan mashed potatoes, this dish is the definition of comfort food at its finest.
I first made this short rib ragu when my in laws were visiting for the weekend, and they were amazed that something so luxurious could come from my kitchen. Now it has become our go to recipe whenever we want to impress dinner guests or celebrate special occasions.
Ingredients
- Boneless short ribs: Provide rich, meaty flavor and become incredibly tender during the long braise
- San Marzano tomatoes: Offer a sweet, less acidic flavor profile that creates the perfect base for the sauce
- Red wine: Adds complexity and helps tenderize the meat while cooking down into a velvety sauce
- Mirepoix of carrots, celery and onion: Creates the aromatic foundation for deep flavor development
- Parmesan cheese in the mashed potatoes: Provides the perfect salty complement to the rich ragu
Step-by-Step Instructions
- Prepare the Meat:
- Season and brown the short ribs in batches until deeply caramelized on all sides. This crucial step creates a flavorful crust and renders some of the fat, giving the final dish incredible depth. Take your time here as proper browning might require 3 4 minutes per side.
- Build the Flavor Base:
- Cook the diced vegetables until softened and beginning to caramelize around the edges. This mirepoix will virtually disappear into the final sauce but provides essential flavor. When you add the garlic, keep a close eye as it burns quickly and can turn bitter.
- Create the Sauce Foundation:
- Incorporate the tomato paste and flour, cooking until the raw flour smell disappears and the paste darkens slightly. This step builds tremendous flavor and helps thicken the sauce. The mixture will look quite thick and possibly stick to the bottom of the pot, but that is normal.
- Deglaze with Wine:
- Pour in the red wine and scrape vigorously to release the fond those brown bits stuck to the bottom of the pot. These caramelized bits are concentrated flavor that will enrich your sauce. Let the wine reduce slightly to cook off some of the alcohol and concentrate the flavor.
- Combine and Braise:
- Return the meat to the pot with the tomatoes and herbs, ensuring everything is submerged. Transfer to the oven where the magic happens as the collagen in the short ribs breaks down, creating that melt in your mouth texture that makes this dish so special.
- Refine the Sauce:
- After straining, reduce the sauce until it coats the back of a spoon. This concentration intensifies all the flavors that developed during the long braise. Skimming the fat is essential for a silky, non greasy sauce.

I discovered the magic of using San Marzano tomatoes in this ragu after experimenting with different varieties. While they cost a bit more than regular canned tomatoes, they provide a noticeably sweeter flavor and create a velvety sauce that makes this dish truly special. Trust me on this one ingredient splurge.
Make Ahead Magic
This ragu is actually better when made a day or two in advance. The flavors continue to develop as it sits in the refrigerator, resulting in an even more delicious dish. Simply reheat gently on the stovetop when ready to serve. This makes it perfect for entertaining since you can do all the work beforehand and simply warm it up when guests arrive.
Perfect Pairings
While the recipe suggests serving over parmesan mashed potatoes which provide the perfect creamy backdrop to the rich sauce you can also serve this ragù over wide pasta like pappardelle or polenta. The key is choosing something that can stand up to the hearty sauce and provide a neutral base to showcase the complex flavors of the short rib.
Texture Matters
The consistency of your final sauce is crucial to this dish. If after reducing it seems too thin, continue simmering until it reaches a consistency that will coat the back of a spoon. Conversely, if it becomes too thick, add a small amount of beef broth or water to thin it to your desired consistency. The perfect ragu should be thick enough to cling to the potatoes but not so thick that it feels heavy.

This short rib ragu will quickly become one of your favorite comfort food recipes, perfect for impressing family or guests while keeping things cozy and satisfying.
Frequently Asked Questions
- → Can I make this dish ahead of time?
Yes! This dish actually improves with time. You can make the ragu up to 3 days ahead and refrigerate it. The flavors will deepen, and it's also easier to remove excess fat after chilling. Simply reheat gently on the stovetop. Make the mashed potatoes fresh before serving.
- → What can I substitute for red wine?
If you prefer not to use wine, substitute with 2 cups of beef broth plus 1 tablespoon of balsamic vinegar to add complexity. The flavor profile will be slightly different but still delicious.
- → Can I use bone-in short ribs instead?
Absolutely! Bone-in short ribs work beautifully and can add even more flavor. You may need to increase the cooking time by 30-45 minutes, and you'll need to remove the bones before shredding the meat.
- → What sides pair well with this dish?
While this is already a complete meal with the mashed potatoes, a simple green salad with a light vinaigrette or roasted vegetables like Brussels sprouts or broccoli would make excellent accompaniments to balance the richness.
- → Can I make this in a slow cooker?
Yes! Brown the meat and sauté vegetables as directed, then transfer everything to a slow cooker. Cook on low for 7-8 hours or high for 4-5 hours until the meat is fork-tender. You'll still need to reduce the sauce on the stovetop afterward.
- → How do I store and reheat leftovers?
Store the ragu and mashed potatoes separately in airtight containers in the refrigerator for up to 4 days. Reheat the ragu gently on the stovetop, adding a splash of beef broth if it seems too thick. Reheat mashed potatoes with a little extra butter or milk to restore creaminess.