Step-by-Step Instructions
Prepare the Mashed Potatoes: Boil the cubed potatoes in salted water until fork-tender, about 15-20 minutes. Drain, then mash together with milk, heavy cream, butter, salt, and pepper until smooth. Keep warm.
Cook the Steaks: Season each steak generously with salt and pepper. In a skillet, heat olive oil or butter over medium-high heat. Cook the steaks for approximately 3-4 minutes per side for medium-rare, or longer for your desired doneness. Remove from the skillet and let rest.
Make the Mushroom Gravy: In the same skillet, melt the butter and sauté the sliced mushrooms until they’re golden brown. Add the minced garlic, cooking until fragrant. Pour in the beef broth and heavy cream, bringing it to a gentle simmer. Stir in the cornstarch slurry to thicken the gravy, stirring until combined and bubbling. Season with salt and pepper to taste.
Assemble and Serve: On each plate, lay down a generous portion of creamy mashed potatoes. Top with the rested steak and spoon the luscious mushroom gravy over both.
Best Ways to Enjoy It
The beauty of this dish lies in its versatility. You might serve it with a side of green beans or roasted Brussels sprouts for freshness. A slice of crusty bread on the side allows you to soak up the delicious sauce, making for a hearty meal. Consider garnishing with fresh parsley or thyme for a pop of color and an aromatic touch.
Storage and Reheating Tips
Leftovers can be a wonderful treat for the following day! Store your steak, mushroom gravy, and mashed potatoes separately in airtight containers in the refrigerator for up to three days. To reheat, place the steak in a hot skillet to regain its juiciness or microwave the mashed potatoes with a splash of milk for creaminess. Avoid refreezing steak that has been previously cooked for best results.
Practical Cooking Tips
- For even better flavor, let your steaks come to room temperature before cooking.
- Adjust the thickness of your mushroom gravy by varying the amount of cornstarch slurry you add.
- Potatoes can be made ahead of time and warmed before serving to save on prep time.
Creative Twists
Feel like experimenting? Consider adding some sautéed spinach to your mashed potatoes for a pop of green and nutrition. For those who prefer a different flavor profile, try adding Worcestershire sauce or soy sauce to the mushroom gravy. You can even switch up the mushrooms; try a mix of shiitake and portobello for an earthy twist.
FAQ
What’s the best way to prepare the steaks?
Season them generously and allow them to sear in a hot skillet to get a nice crust. Remember to let them rest afterward to retain their juices.
Can I make the gravy without heavy cream?
Yes! You can substitute with a milk alternative or use sour cream for a tangy twist, but the consistency will differ slightly.
How long can I store leftovers?
Properly stored, your leftovers will last up to three days in the fridge. Make sure to reheat only what you’ll consume immediately.
Steak with mushroom gravy and creamy mashed potatoes is more than just a meal; it’s a culinary experience that draws everyone to the table. With its rich flavors and comforting textures, this dish is bound to become a staple in your home cooking repertoire. Enjoy!







