Picture this: a beautifully grilled beef steak, glistening with caramelized edges, accompanied by a mountain of creamy mashed potatoes that begs for a fork. The aroma wafts through the air, teasing your senses and making your stomach growl louder than a hungry bear. This is not just any dinner; it’s a Grilled Beef Steak with Mashed Potatoes (Memorial Day Feast) kind of night—a celebration of flavors that transports you to sunny barbecues and laughter-filled gatherings.

Now, imagine gathering around the table with family and friends, sharing stories while savoring every bite. This dish holds a special place in my heart, as it has been the highlight of countless Memorial Day celebrations filled with joy and camaraderie. If you’re looking for an unforgettable meal that’ll have everyone asking for seconds (or thirds), you’ve come to the right place!
Why You'll Love This Recipe
- The ease of preparation makes this dish perfect for both beginners and seasoned cooks alike
- The flavor profile combines smoky, savory notes with buttery richness that delights the palate
- Visually stunning, the steak’s crust contrasts beautifully with fluffy mashed potatoes on any plate
- Versatile enough to pair with fresh veggies or a crisp salad, it suits any occasion perfectly!
Nothing beats the look on my family’s faces when I serve this dish; it’s pure joy wrapped in grilled goodness.
Essential Ingredients
Here’s what you’ll need to make this delicious dish:
Boneless Ribeye Steak: Choose well-marbled cuts for maximum juiciness and flavor; these steaks are perfect for grilling.
Salt and Pepper: Simple seasonings elevate the steak’s natural flavors; don’t skimp on quality.
Olive Oil: A drizzle adds moisture and richness, enhancing that irresistible crust during grilling.
Garlic Powder: A pinch brings out the umami flavors; feel free to adjust according to taste.
Peeled Potatoes: Use Yukon Gold or Russets for creamy mashed potatoes; they yield the best texture.
Butter: A couple of tablespoons add richness to your mashed potatoes; consider using unsalted for better control over seasoning.
Milk or Cream: Add gradually until desired creaminess is reached; whole milk yields a luxuriously smooth finish.
Fresh Chives or Parsley (optional): For garnish, these herbs add color and freshness to your served dish.
The full ingredients list, including measurements, is provided in the recipe card directly below.
Let’s Make it together
**Prep Your Grill**: Begin by preheating your grill to medium-high heat. Clean the grates thoroughly—nobody likes a sticky situation when grilling!
**Season Your Steak**: Generously season both sides of your ribeye steak with salt, pepper, and garlic powder. Let it rest at room temperature for about 30 minutes before grilling—it helps achieve that perfect sear.
**Grill Away**: Place your steak directly on the grill grates. Grill each side for about 4-5 minutes for rare or 6-7 minutes for medium-rare. Look for those beautiful grill marks—this is where magic happens!
**Make Mashed Potatoes**: While your steak grills away, peel and chop your potatoes into uniform chunks. Boil them in salted water until fork-tender—about 15-20 minutes should do the trick.
**Mash It Up**: Drain your potatoes well before returning them to the pot. Add butter and gradually pour in milk or cream until you reach your desired consistency. Mash until creamy yet slightly chunky—trust me, it’s worth it!
**Finish Strong**: Once grilled to perfection, remove your steak from the grill and let it rest for about 5 minutes before slicing. This allows juices to redistribute—nobody likes a dry steak!
Serve up slices of that succulent beef alongside fluffy mashed potatoes garnished with fresh herbs if desired. Enjoy every bite while basking in compliments from friends and family!
You Must Know
- Grilling beef steak perfectly is an art; letting it rest after cooking enhances juiciness
- Mashed potatoes can be elevated with garlic or cream, making them irresistibly creamy
- A dash of seasoning makes all the difference in taste and presentation for your Memorial Day feast
Perfecting the Cooking Process
Start by seasoning your beef steak and allowing it to reach room temperature before grilling. Preheat your grill, sear the steak for a few minutes on each side, then let it rest while you whip up those delicious mashed potatoes.
Add Your Touch
Feel free to customize your mashed potatoes with ingredients like sour cream, chives, or even bacon bits. For the steak, a marinade of soy sauce and garlic adds a delightful umami twist that’s sure to impress your guests.
Storing & Reheating
Store leftover grilled beef steak in an airtight container in the fridge for up to three days. Reheat gently in the oven at 250°F until warmed through to maintain tenderness without drying out.
Chef's Helpful Tips
- Searing the steak creates a flavorful crust; don’t skip this step!
- Use room temperature meat for even cooking
- Always let your mashed potatoes rest a bit before serving for better texture and flavor absorption
Sometimes I look back on that first Memorial Day where my grilled beef steaks were more charcoal than cuisine; now they’re center-stage at family gatherings and friends rave about my mashed potatoes!
FAQ
Can I use different cuts of beef for grilling?
Absolutely! Cuts like ribeye or sirloin also yield delicious results when grilled.
What can I use instead of butter in mashed potatoes?
Try olive oil or yogurt for a lighter alternative while still maintaining great flavor.
How do I know when my steak is cooked perfectly?
Use a meat thermometer; aim for 130°F for medium-rare or adjust according to preference.

Grilled Beef Steak with Mashed Potatoes
Grilled Beef Steak with Mashed Potatoes is the ultimate comfort food, perfect for gatherings and celebrations. This dish features a juicy ribeye steak that’s expertly grilled to perfection, creating a smoky, savory flavor profile. Paired with creamy mashed potatoes, it’s a meal that evokes warmth and joy, making it a beloved staple for occasions like Memorial Day. Impress your family and friends with this delightful feast that balances rich flavors and comforting textures.
- Total Time: 55 minutes
- Yield: Serves 4
Ingredients
- 1 lb Boneless Ribeye Steak
- 1 tsp Salt
- 1 tsp Pepper
- 2 tbsp Olive Oil
- 1 tsp Garlic Powder
- 2 lbs Yukon Gold or Russet Potatoes, peeled and chopped
- 4 tbsp Unsalted Butter
- ½ cup Whole Milk or Cream (adjust for desired creaminess)
- Fresh Chives or Parsley (optional, for garnish)
Instructions
- Preheat the grill to medium-high heat and clean the grates.
- Season both sides of the ribeye steak with salt, pepper, and garlic powder. Let rest at room temperature for 30 minutes.
- Grill the steak for 4-5 minutes per side for rare or 6-7 minutes per side for medium-rare until grill marks appear.
- While grilling, boil potatoes in salted water until fork-tender (15-20 minutes). Drain well.
- Return drained potatoes to the pot; add butter and gradually mix in milk or cream until creamy yet slightly chunky.
- Let the steak rest for 5 minutes after grilling before slicing. Serve with fluffy mashed potatoes garnished with fresh herbs if desired.
- Prep Time: 30 minutes
- Cook Time: 25 minutes
- Category: Main
- Method: Grilling
- Cuisine: American
Nutrition
- Serving Size: 1 ribeye steak (170g) with mashed potatoes (150g)
- Calories: 570
- Sugar: 2g
- Sodium: 680mg
- Fat: 35g
- Saturated Fat: 14g
- Unsaturated Fat: 18g
- Trans Fat: 0g
- Carbohydrates: 37g
- Fiber: 4g
- Protein: 34g
- Cholesterol: 105mg