My grandmother taught me this simple trick for the tenderest meat. Using just 4 ingredients creates a melt-in-your-mouth dinner.

This slow cooker 4-ingredient ginger ale corned beef is the kind of weeknight magic my grandmother would quietly pull off and then pretend was no big deal. The trick she swore by for unbelievably tender meat was letting a simple, sweet, bubbly liquid do the work over low heat all day. Here, ginger ale stands in for the usual broth or water, gently seasoning and tenderizing the corned beef until it’s sliceable with a fork. With just a packet of corned beef, the spice packet it comes with, plus onions and carrots, you get a melt-in-your-mouth dinner that feels like it simmered on a back burner all afternoon—because it did, but without any fuss from you.

Serve the corned beef sliced across the grain with the tender carrots and onions spooned over the top and plenty of the golden cooking broth ladled alongside. It’s especially good with buttery boiled or mashed potatoes to soak up the gingery juices, or tucked into soft rolls for sandwiches with a swipe of mustard. A simple green side—steamed green beans, sautéed cabbage, or a crisp salad—balances the richness nicely. Leftovers are ideal for next-day hash with potatoes and a fried egg on top.

Servings: 6

3 to 3 1/2 pounds corned beef brisket with spice packet

Place the sliced onion in an even layer on the bottom of a large slow cooker. Scatter the carrot chunks on top of the onions to create a bed for the meat.

Rinse the corned beef brisket under cold water and pat it dry with paper towels. This helps remove excess surface brine so the finished dish isn’t overly salty.

Lay the corned beef brisket on top of the onions and carrots in the slow cooker, fat side up. Sprinkle the contents of the included spice packet evenly over the top of the meat.

Pour the ginger ale around the sides of the brisket, adding enough to come most of the way up the meat without completely submerging it. The brisket should be nestled in a generous pool of liquid with the top still visible.

Cover the slow cooker with the lid and cook on LOW for 8 to 10 hours, or until the corned beef is very tender and a fork slides in and out easily. Avoid lifting the lid too often, as this releases heat and can lengthen the cooking time.

Once the meat is tender, carefully transfer the corned beef to a cutting board and let it rest for about 10 minutes. While it rests, use a slotted spoon to scoop the carrots and onions from the slow cooker into a serving dish.

Skim excess fat from the surface of the cooking liquid if desired. You can ladle some of this golden, gingery broth over the vegetables to keep them moist and flavorful, and reserve extra for serving at the table.

Slice the corned beef against the grain into 1/4-inch to 1/2-inch thick slices. Arrange the slices on a platter with the carrots and onions, and spoon a bit of the hot broth over the top to keep everything juicy before serving.

For a slightly less sweet result, use half ginger ale and half low-sodium beef broth or water; the carbonation and ginger still help tenderize while the flavor stays more savory. If you prefer a stronger spice profile, add a few extra whole spices to the pot—such as black peppercorns, mustard seeds, or a bay leaf—alongside the included seasoning packet. To keep this truly 4-ingredient, any additions should replace, not add to, what’s listed: for example, swap the carrots for parsnips or the onion for leeks if that’s what you have on hand. If your corned beef is very thick, plan on the longer end of the cooking range and check tenderness with a fork rather than the clock. Leftovers reheat beautifully in some of the reserved cooking liquid, or you can chill the broth, skim the fat, and reduce it on the stovetop into a richer sauce to drizzle over sliced meat. For a slightly crisper exterior, transfer the cooked brisket to a baking sheet, brush with a little of the cooking liquid, and broil for a few minutes just until the top edges darken, then slice and serve as directed.