Super easy and topped with a buttery mashed potato, this fun twist on Shepherd's Pie is quick enough to be dinner on a weeknight. The leftovers are so good for lunch the next day, too!
2poundspotatoesunpeeled gold potatoes or russet work great
1poundground beefI use 80/20
2tablespoonssalted butterdivided
1cuponiondiced
2tablespoonsgarlicchopped
½teaspoondried thyme
8ouncesmushroomscleaned and sliced
1teaspoonsalt
½teaspoonground black pepper
1tablespoonDijon mustard
1tablespoonWorcestershire sauce
2tablespoonsall-purpose flour
1cupwater
¾cupfrozen peas
¼cupsour creamuse full fat so it doesn't curdle
1cupmilk
fresh parsleyto garnish
Instructions
Prick potatoes and cook until tender: microwave 10–12 min or oven 400°F for 45 min. Peel and set aside.
In a 10-inch oven-proof skillet, brown ground beef over medium heat. Drain excess fat.
Add ½ butter, onion, garlic, and thyme; cook 6–7 min until softened.
Add mushrooms, season with salt and pepper; cook 5 min. Stir in Dijon mustard, Worcestershire sauce, and sprinkle flour. Gradually add water, stirring until thick. Simmer 2–3 min.
Fold in peas and sour cream; remove from heat.
Mash potatoes with remaining butter and ½ milk; season with salt, pepper, parsley. Spread over filling.
Broil until top is golden and bubbly. Let rest 2–3 min before serving.
Notes
Chef Jenn’s Tips
Gold potatoes make an extra-creamy topping, and baking the potatoes helps prevent excess moisture in the mash.
Try baby bella mushrooms for a richer, earthy flavor.
This dish is excellent for meal prep or leftovers and reheats beautifully.
Nutritional information for this recipe is provided as a courtesy and is calculated based on available online ingredient information. It is only an approximate value. The accuracy of the nutritional information for any recipe on this site cannot be guaranteed.