Shepherd’s Pie Casserole

 

Shepherd’s Pie Casserole – A Hearty, Family-Friendly Comfort Food Classic

Looking for the ultimate comfort food to warm up cold nights? This Shepherd’s Pie Casserole is packed with rich ground beef, tender vegetables, and creamy mashed potatoes—baked to perfection. It’s easy to make, budget-friendly, and ideal for cozy weeknight dinners or Sunday meals with family.


Why You’ll Love This Shepherd’s Pie Casserole Recipe

  • Quick & Easy: Simple steps and minimal prep time.
  • Family-Approved: Kids and adults love this classic casserole.
  • Freezer-Friendly: Make ahead and freeze for busy nights.
  • Great for Leftovers: Use leftover mashed potatoes or beef.


Ingredients You’ll Need

This Shepherd’s Pie Casserole uses simple ingredients that are easy to find at any grocery store:

  • 1 lb ground beef
  • 1 onion, diced
  • 2 cloves garlic, minced
  • 1 cup frozen mixed vegetables (peas, carrots, corn, green beans)
  • 1 cup beef broth
  • 2 tbsp tomato paste
  • 1 tsp Worcestershire sauce
  • Salt and pepper, to taste
  • 4 cups mashed potatoes (fresh or leftover)

Optional Add-Ins

Customize your casserole with these additions:

  • Shredded cheddar cheese on top
  • Fresh herbs like thyme or parsley
  • A splash of heavy cream or butter in the mashed potatoes


Step-by-Step Instructions

  1. Preheat oven to 375°F (190°C).
  2. In a large skillet, cook the ground beef, diced onion, and garlic over medium heat until the beef is browned. Drain any excess fat.
  3. Stir in the frozen vegetables, beef broth, tomato paste, Worcestershire sauce, salt, and pepper. Simmer for 5–7 minutes until vegetables are tender and sauce thickens slightly.
  4. Transfer the meat mixture into a greased casserole dish. Spread the mashed potatoes evenly over the top.
  5. Optional: Sprinkle shredded cheese on top for an extra golden, bubbly finish.
  6. Bake for 25–30 minutes or until the mashed potatoes are golden brown and slightly crisp around the edges.
  7. Let cool for a few minutes before serving. Enjoy!


Nutrition Information (Per Serving)

  • Calories: 350
  • Protein: 20g
  • Carbohydrates: 30g
  • Fat: 15g

Tips for the Best Shepherd’s Pie Casserole

  • Use creamy mashed potatoes: Add butter, cream, or sour cream for extra richness.
  • Thicken your meat sauce: Simmer until it slightly reduces—this prevents a watery casserole.
  • Make ahead: Assemble a day in advance and refrigerate. Add 5–10 extra minutes to baking time if cold.
  • Use leftovers: Leftover roast beef or mashed potatoes are perfect for this recipe.


Frequently Asked Questions (FAQ)

Can I freeze Shepherd’s Pie Casserole?

Yes! Assemble the casserole and let it cool completely. Wrap tightly in foil and freeze for up to 3 months. Bake from frozen at 375°F for about 60 minutes or until heated through.

Can I make this recipe with ground turkey or chicken?

Absolutely! You can substitute ground beef with ground turkey, chicken, or even lentils for a vegetarian version.

What kind of mashed potatoes work best?

Yukon Gold or Russet potatoes work great. Use creamy mashed potatoes that spread easily and create a fluffy golden crust.

Is this a traditional Shepherd’s Pie?

Technically, Shepherd’s Pie is made with ground lamb, and Cottage Pie uses beef. But in North America, the term is often used interchangeably, especially in casserole form.

What to Serve With Shepherd’s Pie Casserole

  • Side salad: A simple green salad balances the richness.
  • Crusty bread: For scooping and soaking up the sauce.
  • Steamed green beans or broccoli: Adds nutrition and color.

How to Store & Reheat Leftovers

Store leftovers in an airtight container in the refrigerator for up to 4 days. Reheat in the oven at 350°F or in the microwave until hot throughout. You can also freeze portions for later meals.


Printable Recipe Card

Shepherd’s Pie Casserole

Prep Time: 15 minutes
Cook Time: 30 minutes
Total Time: 45 minutes
Servings: 6

Ingredients:

  • 1 lb ground beef
  • 1 onion, diced
  • 2 cloves garlic, minced
  • 1 cup frozen mixed vegetables
  • 1 cup beef broth
  • 2 tbsp tomato paste
  • 1 tsp Worcestershire sauce
  • Salt and pepper, to taste
  • 4 cups mashed potatoes

Instructions:

  1. Preheat oven to 375°F.
  2. Cook beef, onion, and garlic in a skillet until browned. Drain excess fat.
  3. Add vegetables, broth, tomato paste, Worcestershire sauce, salt, and pepper. Cook until thickened.
  4. Transfer to casserole dish, top with mashed potatoes, and bake for 25–30 minutes.


Final Thoughts

If you’re craving something warm, hearty, and full of flavor, this Shepherd’s Pie Casserole is the recipe you need. It’s a family favorite that’s both satisfying and nourishing. Whether you’re prepping ahead for a busy week or feeding a crowd, this dish delivers every time!

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