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–+ servings
Shepherd’s Pie Casserole

Hearty Shepherd’s Pie Casserole for Cozy Family Nights

This Shepherd’s Pie Casserole combines savory ground beef and creamy mashed potatoes, promising comfort and warmth for family nights.
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Prep Time 30 minutes
Cook Time 25 minutes
Resting Time 10 minutes
Total Time 1 hour 5 minutes
Servings: 6 servings
Course: Dinner
Cuisine: Irish
Calories: 450
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Casserole
  • 2 lbs Russet Potatoes Can substitute with Yukon Gold
  • 1 lb Ground Beef or Lamb Option for ground turkey or lentils
  • 1 Onion Shallots can be used for a milder flavor
  • 2 Garlic Cloves Garlic powder is a substitute
  • 2 Carrots Frozen corn can be used
  • 1 cup Frozen Peas Fresh peas can be swapped
For the Sauce
  • 2 tbsp All-Purpose Flour Cornstarch for gluten-free option
  • 1 cup Beef Broth Chicken broth is a great substitute
  • 2 tbsp Tomato Paste Can be omitted if out
  • 1 tbsp Worcestershire Sauce Soy sauce as an alternative
  • 1 tsp Dried Thyme Use fresh thyme for more flavor
For the Mashed Potatoes
  • 4 tbsp Butter Plant-based butter for non-dairy option
  • ½ cup Milk Almond or oat milk can be used
  • to taste Salt
  • to taste Pepper

Equipment

  • large pot
  • Skillet
  • Baking Dish
  • Wooden Spoon

Method
 

Step-by-Step Instructions
  1. Prepare Potatoes: Peel and quarter russet potatoes. Boil in salted water until fork-tender. Drain and mash with warm milk, butter, and salt.
  2. Cook Meat Filling: Heat oil in skillet. Add ground beef/lamb, cook until browned. Drain excess fat.
  3. Add Vegetables: Stir in chopped onion, minced garlic, and chopped carrots. Cook until soft. Add frozen peas and warm through.
  4. Thicken Filling: Add flour to mixture, stir well. Gradually add beef broth and tomato paste, simmer until thickened. Season with Worcestershire, thyme, and pepper.
  5. Assemble Casserole: Spread meat filling in baking dish, top with mashed potatoes, smoothing out. Create peaks and ridges with a fork.
  6. Bake: Preheat oven to 400°F. Bake for 20-25 minutes until bubbling and golden brown. Broil for extra crispiness if desired.
  7. Serve: Allow to rest before serving. Garnish with parsley if desired.

Nutrition

Serving: 1servingCalories: 450kcalCarbohydrates: 40gProtein: 25gFat: 20gSaturated Fat: 10gPolyunsaturated Fat: 2gMonounsaturated Fat: 6gCholesterol: 80mgSodium: 600mgPotassium: 800mgFiber: 5gSugar: 3gVitamin A: 300IUVitamin C: 15mgCalcium: 50mgIron: 3mg

Notes

This dish can be adapted with various ingredients for personalization. Great for meal prep!

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