A simple slow cooker oxtail dish is exactly the kind of low-effort, high-reward meal that suits a relaxed family occasion. Oxtails have long been valued for their deep beefy flavor and their ability to turn meltingly tender with slow cooking, and with just five ingredients, this version leans on that natural richness instead of a long shopping list. It is the sort of recipe you can set up early, let cook quietly for hours, and bring to the table when everyone is ready.
Serve these rich, sticky oxtails over mashed potatoes, buttered egg noodles, creamy polenta, or plain white rice to catch the sauce. A simple green vegetable such as steamed green beans, roasted carrots, or a crisp salad balances the richness nicely, and warm dinner rolls are always welcome for soaking up every bit of the glaze.
5-Ingredient Slow Cooker Grandparents Day Treat
Servings: 4 to 6
Ingredients
3 to 3 1/2 pounds raw beef oxtails
1 large yellow onion, sliced
1 cup beef broth
1/2 cup barbecue sauce
2 tablespoons Worcestershire sauce
Directions
1. Pat the oxtails dry with paper towels. Scatter the sliced onion in the bottom of the slow cooker, then arrange the raw oxtails on top.
2. In a measuring cup or bowl, stir together the beef broth, barbecue sauce, and Worcestershire sauce until smooth. Pour the mixture evenly over the oxtails.
3. Cover and cook on low for 7 to 8 hours or on high for 4 to 5 hours, until the meat is very tender and nearly falling from the bone.
4. Skim excess fat from the surface if you like, then gently turn the oxtails in the sauce so they are well coated. Taste the sauce and spoon it over the meat before serving.
5. Serve hot with mashed potatoes, rice, polenta, or noodles, spooning plenty of the oniony sauce over each portion.
Variations & Tips
For deeper flavor: If you have an extra 10 minutes, brown the oxtails in a hot skillet before adding them to the slow cooker. This is optional, but it adds more color and a fuller roasted taste to the finished sauce.
For a less sweet sauce: Choose a barbecue sauce with a smoky or peppery profile instead of a very sweet one. Since there are only a few ingredients here, the barbecue sauce has a big effect on the final flavor.
For make-ahead ease: Cook the dish a day in advance, chill it, and lift off the solidified fat before reheating gently. Oxtails often taste even better the next day after the flavors have settled together.
For a thicker finish: If you want a more concentrated sauce, remove the cooked oxtails and simmer the strained cooking liquid in a saucepan for a few minutes until it reduces slightly. Spoon it back over the meat just before serving.