If you’re craving a hearty, creamy, and easy dinner, this Creamy Garlic Mushroom Beef and Baby Potatoes recipe is your answer. Designed for busy weeknights yet elegant enough for guests, this one-skillet beef dinner is trending across Pinterest and food blogs—and for good reason.
With tender chunks of seared beef stew meat, buttery baby potatoes, and rich cremini mushrooms, all enveloped in a garlic-infused creamy sauce, this dish is pure comfort. What makes it even better? It’s easy to prep, budget-friendly, and meal-prep approved.
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Why This Creamy Garlic Mushroom Beef Recipe is Loved by Thousands
- Easy one-pan meal – Minimal cleanup, maximum flavor.
- Perfect for family dinners – Even picky eaters will love it!
- Freezer-friendly and meal prep ready – Save time during the week.
- Customizable with pantry staples – Use what you have on hand.
- Comfort food at its best – Rich, creamy, and deeply satisfying.
Ingredients You’ll Need for Creamy Garlic Mushroom Beef Skillet
Here’s everything you need to bring this cozy skillet meal to life:
Main Ingredients:
- 1.5 lb beef stew meat, cubed
- 1 tbsp olive oil (or avocado oil)
- Salt and black pepper, to taste
- 1 tsp garlic powder
- 1 small yellow onion, finely diced
- 3 cloves garlic, minced
- 2 cups baby potatoes, halved
- 1.5 cups cremini mushrooms, sliced
- 1 cup low-sodium beef broth
- 1/2 cup heavy cream
- 1/2 cup sour cream (or plain Greek yogurt)
- 1 tbsp Dijon mustard
- 1 tsp dried thyme
- 1 tbsp chopped fresh parsley, for garnish
Optional Add-ins and Swaps:
- For a low-carb version: use cauliflower florets instead of potatoes.
- For a dairy-free option: use coconut cream and dairy-free yogurt.
- Add spinach or kale for an extra nutrition boost.
Step-by-Step Instructions – How to Make Creamy Garlic Mushroom Beef
Step 1: Sear the Beef
Heat olive oil in a large skillet or Dutch oven over medium-high heat. Add the beef and sprinkle with salt, pepper, and garlic powder. Cook until browned on all sides (about 6-8 minutes). Remove and set aside.
Pro tip: Don’t overcrowd the pan. Brown the meat in batches to lock in moisture and flavor.
Step 2: Cook Onion, Garlic, and Mushrooms
In the same skillet, sauté the chopped onion and garlic for 1–2 minutes until fragrant. Add sliced mushrooms and cook until tender and browned (about 5 minutes).
This step deepens the umami flavor of the sauce.
Step 3: Simmer Potatoes with Beef
Stir in halved baby potatoes. Return the seared beef to the skillet. Pour in the beef broth and bring to a gentle simmer. Cover and cook for 25–30 minutes or until potatoes are fork-tender and beef is fully cooked.
“How long does it take to cook beef and potatoes in a skillet?” → “Simmer for 30 minutes until tender.”
Step 4: Add Creamy Sauce
Reduce the heat to low. Stir in the heavy cream, sour cream, Dijon mustard, and thyme. Let simmer for 5–7 minutes uncovered until the sauce thickens to your desired consistency.
Step 5: Garnish and Serve
Turn off the heat and stir in fresh parsley. Serve warm.
Expert Tips for the Best Creamy Garlic Mushroom Beef
- Use well-marbled beef: Chuck roast, sirloin tips, or stew beef ensures juicy, tender meat.
- Thicker sauce? Add 1 tbsp flour or cornstarch slurry.
- For extra depth, sauté mushrooms until golden-brown and caramelized before adding broth.
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What to Serve with Creamy Garlic Mushroom Beef
This meal is rich and filling, but it pairs wonderfully with:
- Buttered egg noodles
- Mashed potatoes
- Steamed green beans or broccoli
- Garlic bread or warm dinner rolls
- Roasted carrots or Brussels sprouts
Nutritional Info (Per Serving – Makes 4)
| Nutrient | Amount |
|---|---|
| Calories | 460 kcal |
| Protein | 32 g |
| Carbohydrates | 24 g |
| Fat | 28 g |
| Fiber | 3 g |
| Sugar | 3 g |
| Sodium | 550 mg |
Keto tip: Swap potatoes with cauliflower to reduce net carbs to under 10g per serving.
How to Store & Reheat Leftovers
- Refrigerator: Store in an airtight container for up to 4 days.
- Freezer: Freeze in meal-prep portions for up to 3 months.
- Reheat: Warm over low heat in a skillet or microwave with a splash of cream or broth.
Popular search phrase:
- “How long does creamy beef with potatoes last in the fridge?”
FAQs – Common Questions About Creamy Garlic Mushroom Beef
Q: Can I use chicken instead of beef?
Yes! Chicken thighs or breasts can be used. Adjust cooking time accordingly.
Q: Is this recipe gluten-free?
Yes, just double-check that your mustard and broth are certified gluten-free.
Q: Can I use milk instead of cream?
You can, but the sauce won’t be as thick. Add a cornstarch slurry if needed.
Q: Can I use different mushrooms?
Absolutely! Shiitake, oyster, or portobello mushrooms add fantastic flavor.
If you enjoy this recipe, try one of our other creamy skillet dinners next!
Final Thoughts
This Creamy Garlic Mushroom Beef and Baby Potatoes skillet is the kind of recipe that hits every note—comforting, filling, flavorful, and fast. Whether you’re meal prepping for the week, feeding a hungry family, or simply craving something warm and satisfying, this dish delivers.
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