Can I make Shepherd’s Pie and Sauteed Zucchini ahead of time?

Yes. You can assemble the shepherd’s pie ahead of time, cover it, and refrigerate it until you are ready to bake. Because a chilled casserole may require additional cooking time, make sure the center is thoroughly heated before serving. For the best texture, prepare the sauteed zucchini shortly before the meal. Zucchini cooks in only a few minutes and tastes best when freshly sauteed and lightly browned.

What is the difference between shepherd’s pie and cottage pie?

Traditional shepherd’s pie is generally made with lamb, while cottage pie uses beef. This Shepherd’s Pie and Sauteed Zucchini recipe uses lean ground beef, so it could technically be described as a cottage pie. However, both dishes follow the same comforting concept: a savory minced-meat and vegetable filling covered with mashed potatoes and baked until hot and golden.

How do I keep sauteed zucchini from becoming soggy?

Start with a sufficiently hot, wide frying pan and avoid overcrowding it. Too many zucchini slices packed together can release moisture and steam instead of browning. Cutting the zucchini into approximately 1/2-inch rounds also helps it retain its shape. Cook it just until tender with lightly browned surfaces. Avoid cooking it much longer than necessary, as zucchini naturally becomes softer as it releases moisture.

Easy Shepherd’s Pie and Sauteed Zucchini Dinner

Name: Shepherd’s Pie and Sauteed Zucchini
Prep time: 30 min
Cook time: 30 min
Total time: 1 h
Cuisine: British-Inspired
Ingredients: 2 lb russet potatoes, peeled; 2 lb 90–95% lean ground beef; 1 carrot, peeled and chopped; 1 onion, chopped; 1 cup frozen peas; 1 large egg; 5 garlic cloves, chopped and divided; 2 lb zucchini; 2 tsp Worcestershire sauce; 1/2 cup grated Parmesan cheese, divided; 3–4 tbsp whole milk; 5 tbsp olive oil, divided; 2 tbsp salt for the potato cooking water; 1 tsp kosher salt, plus additional seasoning as needed; 1/2 tsp ground black pepper, plus additional seasoning as needed

Description

Shepherd’s Pie and Sauteed Zucchini is a hearty weeknight meal featuring a savory lean ground beef filling with carrots, onions, peas, garlic, and Worcestershire sauce, topped with fluffy Parmesan mashed potatoes and baked until golden. It is served with tender, lightly browned garlic-sauteed zucchini for a complete and satisfying dinner.

Ingredients

Scale

2 lb russet potatoes, peeled
2 lb 90–95% lean ground beef
1 carrot, peeled and chopped
1 onion, chopped
1 cup frozen peas
1 large egg
5 garlic cloves, chopped and divided
2 lb zucchini
2 tsp Worcestershire sauce
1/2 cup grated Parmesan cheese, divided
3–4 tbsp whole milk
5 tbsp olive oil, divided
2 tbsp salt for the potato cooking water
1 tsp kosher salt, plus additional seasoning as needed
1/2 tsp ground black pepper, plus additional seasoning as needed

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Instructions

Preheat the oven to 450°F. Bring a large pot of water to a boil.
Cut the peeled potatoes into approximately 1-inch pieces. Add 2 tablespoons of salt to the boiling water, then add the potatoes. Reduce to a simmer and cook for 10–15 minutes, or until a fork easily passes through the potatoes.
Drain the potatoes thoroughly and transfer them to a large bowl. Add the milk, 1/4 cup Parmesan cheese, egg, 1 teaspoon kosher salt, and 1/2 teaspoon black pepper. Mash until smooth and spreadable.
While the potatoes cook, heat 2 tablespoons olive oil in a large frying pan over medium-high heat. Add the chopped carrot and onion and cook for 5–7 minutes, stirring frequently, until softened.
Add half of the chopped garlic and cook for about 30 seconds, just until fragrant.
Add the ground beef and cook for 6–7 minutes, breaking it apart and stirring frequently, until fully cooked and nicely browned.
Stir in the Worcestershire sauce and frozen peas. Cook for another 2–3 minutes, then remove the filling from the heat.
Spread the beef mixture evenly in an approximately 8-by-8-inch oven-safe casserole dish. Spoon the mashed potatoes over the filling and smooth them into an even layer.
Sprinkle the remaining 1/4 cup Parmesan cheese over the potatoes. Bake in the center of the oven for 15–20 minutes, until hot and lightly golden.
If additional browning is desired, place the casserole near the broiler for 3–5 minutes, watching carefully to prevent burning.
Remove the shepherd’s pie from the oven and allow it to rest for about 10 minutes before serving.
While the shepherd’s pie bakes, slice the zucchini into approximately 1/2-inch-thick rounds.
Heat the remaining 3 tablespoons olive oil in a large frying pan over medium heat. Add the remaining garlic and cook for about 30 seconds.
Add the zucchini and saute for 5–6 minutes, stirring frequently, until tender, cooked through, and lightly browned.
Serve a portion of shepherd’s pie with sauteed zucchini on the side.

Notes

Cut the potatoes into evenly sized pieces so they cook at the same rate.
Drain the potatoes thoroughly before mashing to prevent a watery topping.
Avoid overmixing the mashed potatoes, as excessive mixing can make them gummy.
Allow the beef to brown well for deeper savory flavor before assembling the casserole.
Use a wide frying pan for the zucchini to encourage browning instead of steaming.
Do not overcook the zucchini; it should be tender while still holding its shape.
Let the shepherd’s pie rest for approximately 10 minutes after baking so the layers set and portions are easier to serve.
Leftovers can be refrigerated in airtight containers for 3–4 days.
For meal prep, assemble an extra shepherd’s pie in a freezer-safe baking dish and freeze it for a future dinner.
Ground lamb may be substituted for ground beef for a more traditional shepherd’s pie variation.

Prep Time: 30 minutes
Cook Time: 30 minutes
Category: Dinner
Method: Baking and Sauteing
Cuisine: British-Inspired

Nutrition

Serving Size: 1/6 of recipe
Calories: Approximately 600 kcal
Sugar: Approximately 8 g
Sodium: Approximately 650 mg
Fat: Approximately 31 g
Saturated Fat: Approximately 10 g
Unsaturated Fat: Approximately 19 g
Trans Fat: Approximately 1 g
Carbohydrates: Approximately 42 g
Fiber: Approximately 6 g
Protein: Approximately 39 g
Cholesterol: Approximately 120 mg