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
The bill to once again allow schools to offer whole milk and 2% milk will now go to President Trump for approval.
Rising beef supplies and lower cattle prices, weaker hog markets, and softening dairy prices will shape producer margins heading into 2026.
She joined us on Monday’s Market Day Report to share more about her new cookbook, “Dishes and Devotions: Make Every Day Delicious,” which recently hit #1 in Amazon’s Cajun & Creole Cooking category.
Georgia has regained its HPAI-free status after a swift response to October’s detection. Commissioner Tyler Harper urges producers to stay vigilant and maintain biosecurity.
Southern producers head into 2026 with thin margins, tighter credit, and rising agronomic risks despite scattered yield improvements.
Water access—not acreage alone—is driving where irrigation expands or contracts.

LATEST STORIES BY THIS AUTHOR:

Farm Bureau Economist Faith Parum discusses the latest Farm Bill proposal and the path ahead for Congress and U.S. agriculture.
The Ranger Road Fire spreads from the Oklahoma Panhandle into Kansas as high winds and red flag conditions persist
University of Nebraska President Dr. Jeffrey Gold discusses the ongoing measles outbreak in the United States and the importance of vaccination awareness on this week’s Rural Health Matters.
Federal aid helps, but producers will bear most of the losses. Balance sheets may look stable, but margins remain fragile without policy support.
Biofuel and corn producers await proposal as Renewable Fuels Association pushes for expanded ethanol access.
Lori Stevermer with the National Pork Producers Council reacts to the USDA’s speedline proposal, the new Farm Bill’s fix for California’s Prop-12, and other policy developments impacting the pork industry.
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.