Beef Sheperd's Pie

Ingredients:

Filling:

2 tablespoons unsalted butter
1 large onion , chopped fine
2 medium carrots , peeled and chopped fine
2 pounds 85 percent lean ground beef
5 tablespoons all-purpose flour
1 tablespoon tomato paste
1/4 cup heavy cream
1 3/4 cups low-sodium chicken broth
3/4 cup beer (or ginger ale)
2tablespoons soy sauce
2 teaspoons minced fresh thyme leaves
1cup frozen peas

Topping:

2 1/2 pounds russet potatoes . peeled and cut into 2-inch pieces
Table salt
2 tablespoons unsalted butter , melted
1/3 cup heavy cream , warmed
Ground black pepper
1large egg , beaten

Directions:

1. For the filling: Heat butter in large skillet over medium-high heat until foaming. Add onion and carrots and cook until soft, about 8 minutes. Add meat, 1/2 teaspoon salt, and 1/2 teaspoon pepper and cook, breaking up meat into small pieces with wooden spoon, until browned, about 12 minutes. Add flour and tomato paste and cook until paste begins to darken, about 1 minute.

2. Add cream and cook until it spatters, about 1 minute. Add broth, beer, soy sauce, and thyme and simmer over medium heat, stirring frequently, until mixture is thick but still saucy, 15 to 20 minutes. Remove from heat, stir in peas, adjust seasonings, and transfer to broilersafe 2-quart casserole dish.

3. For the topping: Adjust oven rack to upper-middle
position and heat oven to 375 degrees. Bring potatoes, 1/2 teaspoon salt, and water to cover to boil in large saucepan over high heat. Reduce heat to medium-low and simmer until tender, 15 to 20 minutes. Drain potatoes, return to saucepan, and mash potatoes with butter and cream until smooth. Season with salt and pepper.

4. Spread potatoes over filling, using spatula to smooth top (see photo). Brush with egg and drag fork across top to make ridges. Bake until filling is bubbling, about 15 minutes. Turn on broiler and cook until top is golden brown, 3 to 5 minutes. Remove from oven and cool 10 minutes. Serve.

Make Ahead
Make the filling through step 2, but do not add the peas. Store in an airtight container in the refrigerator for up to two days. When ready to proceed, reheat the filling in a large saucepan, stir in the peas, and transfer to a broilersafe 2-quart casserole. Proceed with the recipe from step 3.

Technique

Applying the Potato Topping

When applying the mashed potato topping, you want to seal in the filling to keep it from bubbling over the sides of the pan. Use a rubber spatula to scrape small piles of potato around the edge of the dish. Dollop more potato into the center of the dish and then spread the potato until a smooth, seamless layer covers all of the filling and is flush with the edge of the pan.