Season and Brown the Beef
Pat the beef dry with paper towels. Season it with salt, pepper, and garlic powder.
Heat olive oil in a large skillet over medium-high heat. Add the beef in batches and sear each side until browned, about 2–3 minutes per side.
Don’t skip this step. Browning creates a deeper, richer flavor that takes this dish from good to restaurant-quality.
Transfer the browned beef to your slow cooker.
Step 2: Cook the Mushrooms and Onion
Using the same skillet, add the sliced onions and mushrooms.
Cook for about 5 minutes until they begin to soften and release their moisture. Add the minced garlic and cook for another 30 seconds.
Transfer everything into the slow cooker with the beef.
Step 3: Add the Flavorful Liquid
Pour in the beef broth.
Add:
- Worcestershire sauce
- Soy sauce
- Dried thyme
- Dried parsley
- Bay leaf
Stir everything together so the beef is coated in the savory mixture.
Step 4: Slow Cook Until Tender
Cover and cook:
Low Heat:
7–8 hours
or
High Heat:
4–5 hours
The beef is ready when it can easily be cut with a fork and is incredibly tender.
Step 5: Make the Creamy Mushroom Gravy
About 20–30 minutes before serving, remove the bay leaf.
In a small bowl, mix the cornstarch with cold water until smooth.
Pour the slurry into the slow cooker and stir well.
Cover and cook on high for another 20–30 minutes until the gravy thickens into a rich, glossy sauce.
The Best Ways to Serve Mushroom Beef Tips
This dish is delicious over:
Creamy Mashed Potatoes
The rich mushroom gravy soaks into the potatoes for the ultimate comfort meal.
Buttered Egg Noodles
Classic and incredibly satisfying.
White or Brown Rice
A simple option that absorbs every drop of the savory sauce.
Roasted Vegetables
Serve with carrots, green beans, Brussels sprouts, or asparagus for a complete dinner.
Expert Tips for the Best Beef Tips
Choose the Right Cut of Beef
Chuck roast gives the most tender results because the connective tissue melts during slow cooking.
Don’t Use Too Much Salt Early
Beef broth, soy sauce, and Worcestershire sauce already contain sodium. Adjust seasoning after cooking.
Let the Beef Cook Long Enough
The difference between tough beef and tender beef is time. If it’s still chewy, it likely needs another hour of cooking.
Slice Mushrooms Thick
Thicker slices hold their texture better after hours in the slow cooker.
Delicious Variations
Creamy Mushroom Beef Tips
For a richer sauce, stir in:
-
½ cup sour cream
or - ½ cup heavy cream
during the final 10 minutes of cooking.
Garlic Butter Beef Tips
Add 2 tablespoons of butter before serving for a luxurious, silky finish.
Vegetable-Packed Version
Add:
- Carrots
- Celery
- Peas
- Pearl onions
during the last 1–2 hours of cooking.
How to Store and Reheat Leftovers
Refrigerator
Store leftovers in an airtight container for up to 4 days.
Freezer
Freeze for up to 3 months.
Thaw overnight in the refrigerator before reheating.
Reheating
Warm gently on the stovetop over medium-low heat or microwave in short intervals, stirring occasionally. Add a splash of beef broth if the gravy becomes too thick.
Frequently Asked Questions
Can I put raw beef directly into the slow cooker?
Yes, you can. However, browning the beef first creates a much deeper and richer flavor.
Can I use canned mushrooms?
Fresh mushrooms are recommended for the best texture and flavor, but canned mushrooms can be used if drained well.
Why is my beef still tough?
Tough beef usually means it hasn’t cooked long enough. Continue cooking on low until the connective tissue breaks down and the meat becomes tender.
Can I make this recipe ahead of time?
Absolutely. In fact, the flavors become even better the next day, making it a perfect make-ahead meal.
Final Thoughts
This Slow Cooker Mushroom Beef Tips recipe is the definition of comfort food—tender pieces of beef, savory mushrooms, and a thick, delicious gravy that turns simple ingredients into an unforgettable meal. With minimal prep and a slow cooker doing all the work, it’s an easy recipe you’ll want to keep on your family dinner rotation.
Serve it over a mountain of mashed potatoes or a bowl of buttery noodles, and don’t be surprised when everyone asks for seconds.
