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Steak and Lobster Dinner with Loaded Mashed Potatoes for a Luxurious, Protein-Packed and Crowd-Pleasing Feast

Steak and Lobster Dinner with Loaded Mashed Potatoes for a Luxurious, Protein-Packed and Crowd-Pleasing Feast
60min Total Time
4 people Servings
Hard Difficulty
Expensive Cost
800 kcal Calories

Steak and lobster are a match made in culinary heaven, especially when paired with creamy loaded mashed potatoes!

Ingredients

4
  • 2 ribeye steaks (about 1 inch thick)
  • 2 lobster tails
  • 4 large potatoes
  • 1 cup sour cream
  • 1/2 cup milk
  • 1/2 cup butter
  • 1 cup shredded cheddar cheese
  • 1/4 cup chopped chives
  • Salt to taste
  • Pepper to taste
  • Olive oil
  • Paprika

Instructions

1

Preheat your grill or oven to 400°F (200°C).

2

Season the ribeye steaks with salt, pepper, and a drizzle of olive oil.

3

Place the steaks on the grill and cook for about 6-8 minutes on each side for medium-rare, adjusting time based on desired doneness. Remove and let rest.

4

In a pot, boil the large potatoes until tender, about 15-20 minutes. Drain and return to the pot.

5

Add sour cream, milk, butter, half the cheddar cheese, salt, and pepper to the potatoes. Mash until creamy and mixed well.

6

While the potatoes are cooking, prepare the lobster tails by cutting them lengthwise and brushing with melted butter and paprika.

7

Place the lobster tails on the grill or in the oven flesh side up and cook for about 8-10 minutes until they are opaque and cooked through.

8

Serve the steaks alongside the lobster tails and loaded mashed potatoes, garnished with chives and remaining cheddar cheese.

Kitchen Tools

  • Grill or oven
  • Large pot for boiling potatoes
  • Masher or hand mixer
  • Grilling tongs
  • Cutting board
  • Sharp knife

Pro Tips

Let the steaks rest after cooking for a juicier bite.
Use a thermometer to check the internal temperature of the steak.
Add garlic powder or onion powder to the mashed potatoes for extra flavour.

Troubleshooting

If the mashed potatoes are too thick, add more milk gradually until desired consistency.
If the steaks aren't browning properly, ensure the grill is hot enough before adding the meat.

Recipe Variations

Substitute with shrimp instead of lobster for a different seafood experience.
Experiment with different cheeses in the mashed potatoes, such as gouda or feta.

Healthy Alternatives

Use Greek yogurt instead of sour cream for a lighter option.
Opt for sweet potatoes instead of regular potatoes.
Choose leaner cuts of meat for a healthier version.

Serving Suggestions

Pair with a simple green salad drizzled with a light vinaigrette.
Serve with asparagus or grilled vegetables on the side.

Nutrition Facts

800
Calories
56g
Protein
82g
Carbs
36g
Fat
7g
Fiber
3g
Sugar
850mg
Sodium
190mg
Cholesterol

Dietary Info

High-protein

Garnish Ideas

Sprinkle fresh parsley or additional chives on top of the potatoes.
Add a wedge of lemon beside the lobster for freshness.

Storage

Store leftovers in an airtight container in the fridge for up to 3 days.
Reheat gently in the oven or on the stovetop to prevent drying out.

Leftover Ideas

Create a seafood salad with leftover lobster and a light mayo dressing.
Make croquettes or fritters using leftover mashed potatoes.

Common Mistakes to Avoid

Overcooking the steak can make it tough.
Not letting the lobster tails cool for a few minutes before eating can lead to burns.

Frequently Asked Questions

Can I use frozen lobster tails for this recipe?

Yes, just ensure they are properly thawed before cooking.

What type of steak is best for this dish?

Ribeye is recommended for its marbling and flavour, but you can use sirloin or filet mignon as alternatives.

Can I make the mashed potatoes ahead of time?

Yes, you can prepare them in advance and reheat them just before serving.

What can I serve with this dinner?

A light salad or steamed vegetables pair perfectly with this meal.

How do I know when the lobster is fully cooked?

Lobster is done when it is opaque and the meat is firm to the touch.

Reviews

Emily
Aug 3, 2026
Absolutely delicious! The flavors were incredible!
James
Jul 27, 2026
An impressive dish for special occasions!
Oliver
Jul 9, 2026
The mashed potatoes were a hit with my family!
Sophie
Jul 12, 2026
It was good but a bit time-consuming.
Liam
Jul 23, 2026
Elegant and satisfying meal! Loved every bite.
Charlotte
Jul 23, 2026
Tasty combination of steak and lobster.
Ethan
Jul 15, 2026
Perfect for date night! Will make again.
Ava
Jul 20, 2026
So indulgent! Can't wait to serve this to friends.
Mason
Jul 14, 2026
This dish felt like fine dining at home.
Isabella
Aug 1, 2026
Took longer than I expected to prepare.
Lucas
Jul 12, 2026
The lobster was cooked perfectly!
Mia
Jul 19, 2026
A feast for the senses! Highly recommend.
Noah
Aug 1, 2026
Great recipe, but be prepared for lots of dishes!
Amelia
Jul 29, 2026
Superb dish! Best steak I've ever made.
Logan
Jul 10, 2026
Flavorful and satisfying, a real winner!
Ella
Jul 8, 2026
Will definitely make this again for gatherings.
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