Crockpot Sour Cream French Onion Tenderloin Tips

This crockpot recipe turns simple ingredients into a rich, comforting dinner. Beef tenderloin tips cook low and slow with sweet Vidalia onions until they melt in your mouth.

The sour cream and brown gravy mix create a velvety, savory sauce that's perfect over egg noodles. Just dump everything in the slow cooker and let it do the work. It's a set-and-forget meal that tastes like you spent hours in the kitchen.

There's something magical about a meal that comes together in a slow cooker. This dish layers tender beef, sweet onions, and a creamy gravy that develops deep flavor as it simmers. The sour cream adds a subtle tang that balances the rich beef and savory gravy. Serve it over buttered noodles for a satisfying dinner that feels both rustic and elegant. It's the kind of recipe you'll turn to again and again.

Ingredients

Why this recipe works

The slow cooker does all the work here. The low, gentle heat breaks down the beef tenderloin tips until they're fork-tender, while the onions slowly caramelize and release their natural sweetness.

The sour cream and gravy mix combine to create a sauce that's thick, glossy, and full of flavor. Because everything cooks together in one pot, the flavors meld and deepen over time, giving you a dish that tastes far more complex than its simple ingredient list suggests.

The layering method is key. By placing the beef on the bottom and the onions on top, the beef sears slightly as it cooks, while the onions steam and soften. The consommé adds a rich, beefy depth that infuses every bite.

The sour cream and gravy mix are added last, creating a creamy sauce that coats the meat and onions beautifully. This is a classic dump-and-go recipe that delivers consistent, comforting results every time.

Notes and substitutions

Beef tenderloin tips are the star here, but you can use sirloin tips or even chuck roast cut into chunks. The key is to trim excess fat and cut the meat into uniform pieces so they cook evenly.

Vidalia onions are sweet and mild, but any sweet onion will work—look for Walla Walla or Maui onions if you can't find Vidalia. The consommé adds a deep beef flavor; if you substitute broth, consider adding a splash of Worcestershire for extra depth.

The brown gravy mix is a convenient thickener and flavor booster. You'll find it in the soup aisle or near the gravies and sauces. Sour cream adds tang and richness—use full-fat for the best texture, though Greek yogurt can work in a pinch. Serve over egg noodles, mashed potatoes, or rice. This recipe is forgiving, so feel free to adjust the onion quantity or add a pinch of thyme if you like.

• beef tenderloin tips: sirloin tips or chuck roast cut into 1-inch cubes
• Vidalia onions: sweet onions like Walla Walla or Maui
• beef consommé: beef broth with a splash of Worcestershire sauce
• sour cream: plain Greek yogurt (full-fat) for tang

Equipment

• 6-quart slow cooker
• Large spoon
• Cutting board
• Chef's knife
• Measuring cups
• Serving spoon