Justin Wilson’s Garlic Mashed Potatoes with Cheese

Justin Wilson’s Garlic Mashed Potatoes with Cheese is a simple, Southern-style casserole baked until golden and bubbling for the perfect comfort food side dish.

We have another fantastic recipe from Mr. Justin Wilson! Garlic Mashed Potatoes with Cheese is a Southern comfort food at its easiest and most delicious. This simple casserole takes classic mashed potatoes up a notch with layers of bold flavor from garlic, onion, and a pinch of cayenne pepper. Topped with a generous amount of cheddar cheese and baked until golden and bubbling, it’s the kind of side dish that steals the show.

How to Serve Justin Wilson’s Garlic Mashed Potatoes with Cheese?

This cheesy potato bake is perfect for holidays, Sunday suppers, or any time you want something hearty and crowd-pleasing on the table. Serve it alongside roasted meats, casseroles, or all by itself with a bit of gravy—it’s that good.

———

Justin Wilson’s Garlic Mashed Potatoes with Cheese

cheesy mashed potatoes_Photo by Brent Hofacker via AdobeStock_547228036.jpg

Cheesy Garlic Mashed Potato Bake

Justin Wilson makes a warm and cheesy Southern-style mashed potato casserole seasoned with garlic, onion, and cayenne. It’s baked until golden and bubbling, making it the perfect comfort food side dish.

SERVINGS: 6

PREP TIME: 10 minutes

COOK TIME: 50 minutes

TOTAL TIME: 1 hour

Ingredients

  • 5 cups of peeled and cut-up Irish potatoes
  • 1 Tablespoon of salt
  • Onion powder, to taste
  • Garlic powder, to taste
  • Cayenne pepper, to taste
  • 2 teaspoons of Olive Oil
  • 2 cups of grated cheddar cheese
  • Toppings (optional):

    • Green onions or chives, finely chopped

Cooking Instructions

  1. Preheat the oven to 350 degrees.
  2. In a medium-sized pot, boil the potatoes in salted water to cover, seasoned with onion, garlic powder, and cayenne pepper, until tender. (About 20 minutes.)
  3. Drain and mash the potatoes. Place the potatoes in an oiled casserole dish and cover with cheese.
  4. Bake uncovered for 30 minutes.

———

Justin Wilson’s videos are brought to you by Lehman’s On the Square. Cook along with Justin Wilson every Saturday at 4:30 pm ET only on RFD-TV!

Related Stories
Raulston Acres Christmas Tree Farm in Rock Springs, Ga., has been in the same family for three generations.
Rooster is a full-time farmhand, right-hand man on Shawn Raff’s cattle and dairy operation in Eatonton, Georgia.
Milk output is rising, but steep drops in Class I–IV prices are tightening margins heading into 2026.
Weaker U.S. dairy prices come as value-added exports expand and ingredient inventories tighten, creating mixed market signals for producers.
Strong demand supports sweet potatoes, but grading challenges and rising costs weigh on returns for Southeastern growers.

LATEST STORIES BY THIS AUTHOR:

Weskan Grain CEO Will Bramblett discusses the antitrust lawsuit filed by grain farmers and agribusinesses, and its potential implications on rail competition and market access.
RealAg Radio host Shaun Haney shares insight into Canada’s trade push in Mexico and what it could signal for agriculture and the USMCA moving forward.
Lawmakers request information from CEO Scott Stump over sponsorship concerns and potential implications for the organization’s nonprofit status.
Roger McEowen with the Washburn School of Law reviews key highlights from the House Agriculture Committee’s latest farm bill proposal.
Ethanol output is improving, but weak domestic demand and export headwinds temper optimism about corn demand. Renewable Fuels Association President & CEO Geoff Cooper discusses the latest developments on Federal approval of year-round E15.
The National Farm Machinery Show is underway in Louisville, Kentucky, bringing together the latest in agricultural equipment, technology, and innovation. Here are some highlights from the trade show floor so far!
Rural Lifestyle & Entertainment Shows
Twisted Skillet brings a straightforward, hands-on approach to kitchen television, rooted in food and fire. Hosted by Texas chef Sean Koehler, the series explores open-fire outdoor cooking techniques, regional ingredients, and the people who raise, prepare, and inspire the food found across America.
Brought to you by Gus Arrendale & Springer Mountain Farms, join dynamic bluegrass duo Dailey & Vincent as they welcome scores of fabulous bluegrass, country, and gospel music acts as special guests. Loads of laughs, your favorite guests galore, and lots of good times are guaranteed. Don’t miss all the fun!
FarmHER + RanchHER on RFD-TV is working to change how people perceive a farmer by sharing the stories of the women who live and lead in agriculture.
Join popular polka performer Mollie Busta as she hosts the weekly “Mollie B Polka Party” on RFD Network! The one-hour program features the nation’s top polka bands and a wide variety of ethnic styles, recorded on location at music festivals across the country.
The affable and unassuming international singing star Daniel O’Donnell is one of Ireland’s best known performers – from Australia to Alaska.