This Shepherd's Pie is the ultimate comfort food—hearty ground beef and veggie filling topped with creamy mashed potatoes. It's perfect for any dinner or gathering!
3poundsYukon Gold potatoesabout 7-8 medium potatoes
1tablespoonkosher salt
2tablespoonsolive oil
1/2cupplain Greek yogurt or sour cream
1/2milk of choiceor as needed
Filling
1tablespoonolive oil
1sweet onionfinely diced
2sticks celeryfinely diced
2mediumcarrotspeeled and finely chopped
3-4clovesgarlicminced
1poundlean ground beefused halal
2tablespoonscornstarch
1teaspoondried thyme
Kosher salt and pepperto taste
2/3cupchicken broth
2/3cuptomato passata
1cupfrozen peasno need to thaw
Instructions
Start with the mashed potatoes topping. Peel and chop the 3 pounds Yukon Gold potatoes into big chunks. Place them into a large soup pot, covered with water. and stir in 1 tablespoon kosher salt.
Place the pot over high heat and bring to a boil. Once boiling, reduce the heat to a simmer and cook until the potatoes are fork-tender, about 15 minutes.
While the potatoes are cooking, make the filling. Heat the 1 tablespoon olive oil in a pan over medium heat. Sauté the 1 sweet onion, 2 sticks celery, 2 medium carrots and 3-4 cloves garlic for 5 minutes.
Add the 1 pound lean ground beef and cook, mincing the meat with the wooden spoon.
Once the meat starts to brown, sprinkle it with the 2 tablespoons cornstarch, 1 teaspoon dried thyme and season with Kosher salt and pepper. About 3-5 minutes.
Add the 2/3 cup chicken broth, 2/3 cup tomato passata and 1 cup frozen peas. Stir well to combine and simmer the sauce until it begins to thicken, around 5-7 minutes.
Transfer the sauce to a 13 x 9 oven-safe dish and preheat the oven to 450F.
To make the mashed potatoes, drain the cooked potatoes and mash with the 2 tablespoons olive oil, 1/2 cup plain Greek yogurt or sour cream, or sour cream, and 1/2 milk of choice. Season, if needed.
Spoon the mashed potatoes over the meat mixture into the dish.
Bake for 30-35 minutes, or until bubbly. Broil for 2-4 minutes to give a nice charred top.
Notes
Technically a cottage pie since it is made with ground beef instead of ground lamb.
Don’t rush the browning process – Let the meat cook until it’s nice and brown for extra flavor.
For an extra creamy topping, add a splash more milk if the mashed potatoes seem too thick.
Don’t forget the broiling step – A little char on the top makes the pie extra special!