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Garlic Butter Beef Potatoes

Category: Family Dinner Ideas

Indulge in a flavorful dinner with seared beef bites coated in a rich garlic butter sauce. Serve these tender, juicy beef chunks over fluffy and perfectly creamy mashed potatoes. Enhanced with fresh parsley and just the right touch of seasoning, this dish delivers elevated comfort food at its best. With a mix of savory beef and buttery potatoes, it’s sure to impress any dinner guest. Ready in under an hour, this gluten-free dinner showcases simple elegance with every bite.

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Fatiha
By Fatiha Fatiha
Last updated Wed, 18 Feb 2026 13:34:04 GMT
A plate of meat with garlic on it. Pin
A plate of meat with garlic on it. | zestplate.com

This Garlic Butter Beef Mashed Potatoes recipe is your go-to for an elegant yet comforting dinner. Perfectly seared beef bites in a rich garlic butter sauce pair beautifully with creamy mashed potatoes, creating a meal that's bound to impress.

Ingredients

  • Beef steak (sirloin or ribeye): 1 pound cut into 1-inch chunks ensures tender and flavorful bites
  • Olive oil: 2 tablespoons helps sear the beef to golden perfection
  • Unsalted butter: 3 tablespoons creates the luscious garlic butter sauce
  • Garlic: 4 cloves minced infuses deep flavor into the sauce
  • Salt: 1 teaspoon for seasoning and enhancing natural flavors
  • Black pepper: ½ teaspoon brings mild warmth and seasoning
  • Red pepper flakes: ½ teaspoon optional if you like a kick of heat
  • Worcestershire sauce: 1 teaspoon adds umami and balances the garlic butter
  • Fresh parsley: 1 tablespoon chopped adds a fresh herbaceous finish
  • Russet or Yukon gold potatoes: 4 large peeled and chunked create the classic fluffy texture
  • Unsalted butter: 4 tablespoons for creamy richness
  • Whole milk or heavy cream: ½ cup for smooth and velvety consistency
  • Salt: ½ teaspoon and black pepper: ¼ teaspoon to season the potatoes perfectly
  • Garlic powder: ½ teaspoon optional for a hint of extra flavor
  • Fresh parsley: for garnish adds a vibrant touch
A bowl of meat and potatoes with garlic.
A bowl of meat and potatoes with garlic. | zestplate.com

How To Make Garlic Butter Beef Mashed Potatoes

Sear the beef:
Heat olive oil in a heavy skillet over medium-high heat. Add seasoned beef chunks evenly and sear until golden on all sides while keeping the inside tender about 2-3 minutes per side. Remove and set aside.
Prepare mashed potatoes:
Place peeled and chunked potatoes into salted water in a large pot. Boil for 15-20 minutes until fork-tender. Drain completely before mashing.
Make the garlic butter sauce:
In the same skillet used for the beef add butter and melt over medium heat. Stir in minced garlic cooking until fragrant about 30 seconds. Add Worcestershire sauce and red pepper flakes if using then stir for an additional minute.
Mash the potatoes:
Mash cooked potatoes with butter milk garlic powder salt and pepper until creamy. Adjust seasoning to taste.
Combine and garnish:
Return seared beef to the skillet tossing with the garlic butter sauce. Serve immediately over fluffy mashed potatoes and garnish with fresh parsley.

Storage Tips

Store leftovers in airtight containers in the fridge for up to 3 days. Reheat the beef gently in a skillet to maintain tenderness and prevent overcooking. For mashed potatoes reheat with a splash of milk to restore creaminess.

Ingredient Substitutions

For a lighter option swap cream for unsweetened almond milk and adjust the butter down slightly. Chicken or turkey can replace beef for a leaner protein though the richness of steak is unparalleled.

A bowl of meat and potatoes with garlic.
A bowl of meat and potatoes with garlic. | zestplate.com

Serving Suggestions

Pair this dish with roasted asparagus or glazed carrots for added veggies. A slice of crusty bread works wonderfully to mop up every drop of the garlic butter sauce.

Recipe FAQs

→ What type of beef is best for this dish?

Sirloin or ribeye steak works best as they are tender and flavorful when seared.

→ Can I make this dish ahead of time?

You can prepare the mashed potatoes ahead and reheat them. Cook the beef fresh for the best results.

→ What can I substitute for Worcestershire sauce?

Try soy sauce or a mix of balsamic vinegar and a dash of fish sauce for a similar savory depth.

→ How do I avoid overcooking the beef bites?

Cook the beef bites over medium-high heat in batches to ensure even browning. Avoid crowding the pan.

→ How can I make the mashed potatoes extra creamy?

Use warm milk or heavy cream and mash the potatoes with a ricer or food mill for a smooth texture.

→ Can I make this dairy-free?

Replace butter with olive oil or a dairy-free alternative and use a non-dairy milk like almond or oat milk.

Garlic Butter Beef Potatoes

Rich garlic butter beef bites over creamy mashed potatoes. Perfect for a satisfying dinner.

Preparation Time
25 min
Cooking Time
20 min
Total Duration
45 min
By Fatiha: Fatiha

Category: Main Dishes

Skill Level: Intermediate

Cuisine: American

Output: 4 Servings

Dietary Preferences: Gluten-Free

Ingredients

→ Beef Bites

01 1 pound beef steak (sirloin or ribeye), cut into 1-inch chunks
02 2 tablespoons olive oil
03 3 tablespoons unsalted butter
04 4 cloves garlic, minced
05 1 teaspoon salt
06 ½ teaspoon black pepper
07 ½ teaspoon red pepper flakes (optional)
08 1 teaspoon Worcestershire sauce
09 1 tablespoon fresh parsley, chopped

→ Mashed Potatoes

10 4 large russet or Yukon gold potatoes, peeled and chunked
11 4 tablespoons unsalted butter
12 ½ cup whole milk or heavy cream
13 ½ teaspoon salt
14 ¼ teaspoon black pepper
15 ½ teaspoon garlic powder (optional)
16 Fresh parsley for garnish

Directions

Step 01

Heat olive oil in a large skillet over medium-high heat. Add beef chunks to the skillet, sear until browned on all sides, about 2-3 minutes per side.

Step 02

Lower heat to medium, add butter, minced garlic, salt, black pepper, red pepper flakes (if using), and Worcestershire sauce to the skillet. Stir and cook until garlic is fragrant, about 1-2 minutes.

Step 03

Toss the seared beef chunks in the garlic butter sauce to coat evenly. Sprinkle with fresh parsley, remove from heat, and set aside.

Step 04

Place potatoes in a large pot, cover with water, and add a generous pinch of salt. Bring to a boil and cook until tender, about 15-20 minutes. Drain well.

Step 05

In the same pot, add butter, milk or cream, salt, black pepper, and garlic powder (if using) to the drained potatoes. Mash thoroughly until smooth and creamy.

Step 06

Spread mashed potatoes on serving plates, top with the garlic butter beef bites, and sprinkle with fresh parsley for garnish. Serve immediately.

Notes

  1. Using Yukon gold potatoes yields creamier mashed potatoes.
  2. Optional red pepper flakes add a touch of heat for extra flavor.

Required Equipment

  • Large skillet
  • Large pot
  • Potato masher

Allergen Information

Review each component for possible allergens and consult a health professional when concerned.
  • Contains dairy from butter and cream or milk.

Nutritional Information (per serving)

These figures serve as estimates and are not a substitute for medical advice.
  • Calories: 520
  • Fat: 28 g
  • Carbohydrates: 32 g
  • Protein: 37 g