slow-cooker beef tips and mushrooms

This Slow-Cooker Beef Tips and Mushrooms is the ultimate melt-in-your-mouth comfort food. By slow-cooking chuck roast in a rich, savory gravy with earthy mushrooms and garlic, the beef becomes fall-apart tender while creating a luxurious sauce that tastes like it simmered all day in a high-end bistro.

Ingredients

• The Beef & Vegetables:
  • 2 to 2 ½ lbs beef chuck roast, trimmed of excess fat and cut into 1.5-inch bite-sized cubes
  • 1 lb fresh mushrooms (cremini or baby bellas), sliced thick
  • 1 large yellow onion, sliced into wedges or thin half-moons
  • 3 cloves garlic, minced
• The Rich Gravy Base:
  • 1 packet (approx. 1 oz) dry onion soup mix (like Lipton)
  • 1 packet (approx. 1 oz) dry brown gravy mix
  • 1 can (10.5 oz) condensed cream of mushroom soup
  • 1 cup low-sodium beef broth
  • 1 tbsp Worcestershire sauce
  • 2 tbsp unsalted butter, cut into small cubes (for extra richness)
  • Salt and freshly cracked black pepper to taste
• The Thickener (Optional, for a glossy finish):
  • 2 tbsp cornstarch mixed with 2 tbsp cold water (cornstarch slurry)
• To Serve:
  • Mashed potatoes, buttered egg noodles, or steamed white rice

Instructions

1. Layer the Slow Cooker

• Place your sliced onions and half of the sliced mushrooms directly into the bottom of your slow cooker.
• Arrange the cubed beef chuck roast evenly right over the top of the vegetables. Scatter the remaining mushrooms and minced garlic over the beef.

2. Mix the Savory Broth

• In a medium mixing bowl, whisk together the dry onion soup mix, dry brown gravy mix, condensed cream of mushroom soup, beef broth, and Worcestershire sauce until completely smooth.
• Pour this rich gravy mixture evenly over the beef and mushrooms in the slow cooker. Dot the top with the small cubes of butter.

3. Slow Cook to Tender Perfection

• Cover the slow cooker with the lid and cook on LOW for 7 to 8 hours (or HIGH for 4 to 5 hours).
• The magic happens here: The long, slow cooking breaks down the connective tissue in the chuck roast, turning the beef incredibly tender while the gravy thickens with the mushrooms.

4. Thicken the Gravy (Optional)

• If you prefer a richer, thicker gravy texture, whisk together 2 tablespoons of cornstarch and 2 tablespoons of cold water in a small cup.
• Stir the slurry directly into the simmering juices in the slow cooker. Cover and cook on HIGH for another 15 to 20 minutes until the sauce achieves a glossy, velvety consistency.
• Taste and add a pinch of salt and black pepper if needed.

5. Serve Warm

• Ladle the tender beef tips and rich mushroom gravy generously over a giant mound of buttery mashed potatoes, a bed of egg noodles, or steamed rice!

Pro-Tips for Success

• Don’t Trim All the Fat: When cutting your chuck roast, leave a little bit of marbling and fat on the cubes. As it slow-cooks, that rendered fat melts into the gravy, giving it an unmatched depth of flavor and keeping the beef succulent.
• Serving Suggestion: This dish practically demands a starchy base. Mashed potatoes or wide egg noodles are the classic choices because they soak up every single drop of that incredible mushroom gravy!