Gather around for a straightforward dinner solution. Ground beef mashed potatoes combine two classic comfort foods into one efficient dish. This recipe delivers hearty flavor with minimal cleanup.
Why This Recipe Works
- Uses one pan for both components, reducing dishes
- Ground beef adds protein and savory depth to creamy potatoes
- Simple seasoning lets the main ingredients shine
- Ready in under an hour with basic kitchen tools
- Adaptable for various dietary preferences and additions
Ingredients
- 1.5 pounds russet potatoes, peeled and quartered
- 1 pound ground beef (80/20 blend)
- 1 medium yellow onion, diced
- 2 cloves garlic, minced
- 4 tablespoons unsalted butter, divided
- 1/2 cup whole milk, warmed
- 1/2 cup beef broth
- 1 teaspoon salt, divided
- 1/2 teaspoon black pepper
- 1/2 teaspoon dried thyme
- 1/4 cup sour cream
- 2 tablespoons chopped fresh parsley for garnish
Equipment Needed
- Large pot or Dutch oven
- Potato masher or ricer
- Wooden spoon or spatula
- Measuring cups and spoons
- Cutting board and chef’s knife
- Colander
Instructions
Prepare and Cook the Potatoes
Place the peeled and quartered russet potatoes in a large pot. Cover them with cold water by about 2 inches. Add 1/2 teaspoon of salt to the water. Bring the water to a boil over high heat, then reduce to a steady simmer. Cook the potatoes for 15-20 minutes, or until a fork inserts easily into the center of a potato piece with no resistance. While the potatoes cook, you can begin preparing the ground beef mixture. Drain the potatoes thoroughly in a colander and return them to the warm, dry pot. Let them sit for 2 minutes to allow excess steam to evaporate, which helps create fluffier mashed potatoes. Tip: Starting potatoes in cold water helps them cook more evenly throughout.
Brown the Ground Beef and Aromatics
While the potatoes cook, heat a large skillet or Dutch oven over medium-high heat. Add the ground beef, breaking it apart with a wooden spoon. Cook for 5-7 minutes, stirring occasionally, until the beef is no longer pink and has developed some browned bits. Use a slotted spoon to transfer the cooked beef to a plate, leaving about 1 tablespoon of fat in the pan. If your beef is very lean, you may need to add a teaspoon of oil. Reduce the heat to medium and add the diced onion to the pan. Cook the onion for 4-5 minutes, stirring frequently, until it becomes translucent and soft. Add the minced garlic and cook for 1 more minute, just until fragrant. Tip: Browning the beef well creates fond (browned bits) in the pan, which adds deep flavor to the final dish.
Create the Beef Gravy Base
Return the cooked ground beef to the pan with the onions and garlic. Sprinkle the dried thyme, remaining 1/2 teaspoon salt, and black pepper over the mixture. Stir to combine. Pour in the 1/2 cup of beef broth, using your wooden spoon to scrape up any browned bits from the bottom of the pan. This process, called deglazing, incorporates all the flavorful fond into your sauce. Bring the mixture to a simmer and let it cook for 3-4 minutes, allowing the liquid to reduce slightly. The mixture should be moist but not soupy. Remove the pan from the heat and set it aside while you finish the mashed potatoes.
Mash and Season the Potatoes
To the pot with the drained potatoes, add 2 tablespoons of the unsalted butter. Begin mashing the potatoes with your potato masher until they break down into coarse pieces. Pour in the warmed whole milk gradually while continuing to mash. For creamier potatoes, you can use a potato ricer instead of a masher. Once the milk is incorporated, add the remaining 2 tablespoons of butter and the 1/4 cup of sour cream. Continue mashing until the potatoes reach your desired consistency—some prefer completely smooth, while others like a few small lumps. Taste and adjust seasoning with additional salt if needed. The potatoes should be creamy but still hold their shape.
Combine and Finish the Dish
Transfer the seasoned mashed potatoes directly into the skillet with the ground beef mixture. Gently fold the potatoes and beef together until just combined. Be careful not to overmix, as this can make the potatoes gummy. Place the skillet over low heat for 2-3 minutes to warm everything through if needed. The final mixture should be hot and well-integrated but still show distinct elements of potato and beef. Spoon the ground beef mashed potatoes into serving bowls. Garnish with the chopped fresh parsley. Serve immediately while hot. Tip: For a golden top, you can transfer the mixture to a baking dish, sprinkle with cheese, and broil for 2-3 minutes.
Tips and Tricks
For extra flavor, use a combination of ground beef and pork. Make ahead by preparing components separately and combining before serving. Leftovers store well in an airtight container for up to 3 days. Reheat gently on the stovetop with a splash of broth. Freeze portions for up to 2 months. For a thicker gravy, mix 1 tablespoon of flour with the cooked beef before adding broth. Use Yukon Gold potatoes for a naturally buttery flavor. Add a splash of Worcestershire sauce to the beef for umami depth. Let the potatoes rest for 5 minutes after mashing to allow flavors to meld.
Recipe Variations
- Cheesy Version: Stir 1 cup of shredded cheddar cheese into the mashed potatoes before combining with beef.
- Vegetable Addition: Add 1 cup of frozen peas and carrots to the beef mixture during the last 2 minutes of cooking.
- Spicy Twist: Include 1 diced jalapeño with the onions and add 1 teaspoon of chili powder to the seasoning.
- Shepherd’s Pie Style: Transfer the combined mixture to a baking dish, top with additional mashed potatoes, and bake at 400°F for 20 minutes until golden.
- Lighter Option: Use ground turkey instead of beef and substitute Greek yogurt for the sour cream.
Frequently Asked Questions
Can I use a different type of potato?
Yes. Russet potatoes are ideal for fluffy texture, but Yukon Gold work well for creamier results. Avoid waxy potatoes like red bliss as they don’t mash smoothly. Adjust liquid slightly based on potato type.
How can I make this dish ahead of time?
Prepare the beef mixture and mashed potatoes separately. Store in airtight containers for up to 2 days. Reheat beef in a skillet, warm potatoes separately, then combine. Add a splash of broth if dry.
What’s the best way to reheat leftovers?
Use the stovetop over medium-low heat with 1-2 tablespoons of broth or milk. Stir gently until heated through. Microwave works but may dry edges; cover and use medium power.
Can I freeze ground beef mashed potatoes?
Yes. Cool completely, portion into freezer-safe containers, and freeze for up to 2 months. Thaw overnight in refrigerator before reheating. Texture may be slightly softer after freezing.
What can I substitute for sour cream?
Plain Greek yogurt works well. Cream cheese or additional butter also provide richness. For dairy-free, use vegan sour cream or omit entirely, increasing milk slightly.
Summary
This one-pan ground beef mashed potatoes recipe combines savory beef with creamy potatoes. It uses simple techniques for maximum flavor with minimal cleanup. Ready in about 45 minutes, it’s a versatile comfort food staple.
