For best results, let the shredded beef rest in the juices before serving. Store leftovers in an airtight container with juices for up to 4 days or freeze for up to 3 months. Toasting the rolls helps prevent sogginess and improves overall texture.
Tender slow-cooked beef infused with buttery, savory seasoning and tangy pepperoncini, served on toasted rolls for the ultimate comfort food sandwich.
3–4 pounds (1.4–1.8 kg) beef chuck roast
1 packet (1 ounce / 28 g) ranch seasoning mix
1 packet (1 ounce / 28 g) au jus gravy mix
½ cup (113 g) unsalted butter
6–8 whole pepperoncini peppers
¼ cup (60 ml) pepperoncini juice
½ teaspoon freshly ground black pepper
6–8 sturdy sandwich rolls
6–8 slices provolone or mozzarella cheese (optional)
2 tablespoons (28 g) melted butter for brushing rolls (optional)
Place the chuck roast in the slow cooker.
Sprinkle ranch seasoning and au jus mix evenly over the roast.
Add butter on top and arrange pepperoncini around the meat. Pour in pepperoncini juice and sprinkle with black pepper.
Cover and cook on low for 8 hours or high for 4–5 hours until fork-tender.
Shred the beef in the slow cooker and stir into the juices. Let rest 10–15 minutes.
Preheat oven to 350°F (175°C). Slice rolls and brush with melted butter if desired. Toast for 5–7 minutes.
Fill rolls with shredded beef, add cheese if using, and top with extra pepperoncini. Serve warm.