Ground Beef and Potato Casserole

A comforting layered bake of thinly sliced potatoes, savory ground beef, and creamy melted cheese — perfect for weeknight dinners or family gatherings.


Recipe Card

Servings: 6–8
Prep Time: 20 minutes
Cook Time: 1 hour
Total Time: 1 hour 20 minutes
Dietary Info: Contains dairy, gluten-free adaptable

Ingredients

  • 1 ½ pounds (680 g) ground beef (80/20 blend recommended)
  • 2 pounds (900 g) potatoes, peeled and thinly sliced
  • 1 medium onion, finely chopped
  • 2 cloves garlic, minced
  • 2 tablespoons olive oil or butter
  • 1 cup (240 ml) heavy cream
  • 1 cup (240 ml) milk
  • 1 ½ cups (150 g) shredded mozzarella or cheddar cheese
  • ½ teaspoon dried thyme (plus extra for garnish)
  • ½ teaspoon paprika
  • ½ teaspoon black pepper
  • 1 teaspoon salt (adjust to taste)
  • 2 tablespoons grated Parmesan (optional, for topping)

Optional Add-Ins:

  • ½ cup (50 g) chopped bell peppers
  • 1 tablespoon tomato paste (for a richer flavor)

Instructions

  1. Preheat Oven: Preheat to 375°F (190°C). Grease a 9×13-inch baking dish with butter or oil.
  2. Cook the Beef: In a skillet, heat olive oil and sauté onion until soft. Add garlic and ground beef. Cook until browned. Drain excess fat. Season with salt, pepper, paprika, and thyme.
  3. Prepare Potatoes: Peel and thinly slice potatoes (about ⅛ inch thick).
  4. Make the Cream Mixture: In a small bowl, mix cream and milk. Add a pinch of salt and pepper.
  5. Layer the Casserole:
    • Spread a layer of potatoes on the bottom of the baking dish.
    • Add half of the beef mixture.
    • Repeat layers, finishing with potatoes.
    • Pour cream mixture evenly over the top.
  6. Top with Cheese: Sprinkle mozzarella (and Parmesan if using) evenly.
  7. Bake: Cover with foil and bake for 45 minutes. Remove foil and bake another 15–20 minutes until golden and bubbling.
  8. Rest and Serve: Let it rest for 10 minutes before slicing. Garnish with fresh thyme.

Quick Notes

  • Slice potatoes uniformly for even cooking.
  • If using lean beef, add 1 tablespoon of butter for richness.
  • This recipe can be made ahead and baked later.

Introduction

This Ground Beef and Potato Casserole is the ultimate comfort food — hearty, creamy, and full of satisfying layers. It’s a dish that brings back family-style cooking with a simple balance of savory beef and tender potatoes baked in a rich, cheesy sauce. Ideal for busy weeknights or a cozy weekend dinner.


Step-by-Step Cooking Guide

1. Prepare the Ingredients:
Peel potatoes and slice them thin using a mandoline or sharp knife. Chop onions and garlic.

2. Brown the Meat:
Cook ground beef until no longer pink. Add onions, garlic, and seasoning. This builds the base flavor for the casserole.

3. Layering:
Start with potatoes to create a base layer. Add the seasoned beef mixture, then repeat. Pour the milk-cream mix evenly to ensure it seeps through the layers for that creamy texture.

4. Baking:
Cover with foil for the first part of baking to trap moisture, then uncover to let the cheese brown and the edges crisp.

5. Finishing Touch:
Rest before serving to allow the layers to set. Garnish with fresh thyme or parsley for color and aroma.


Ingredient Details & Substitution Tips

  • Ground Beef: Use ground turkey or chicken for a lighter version.
  • Potatoes: Yukon Gold or Russet work best for their creaminess.
  • Cream/Milk: For a lighter version, use evaporated milk or half-and-half.
  • Cheese: Mozzarella gives stretch; cheddar adds sharpness.
  • Herbs: Try rosemary or oregano for variation.

Recipe Variations & Serving Suggestions

  • Spicy Twist: Add 1 teaspoon chili flakes or diced jalapeños.
  • Vegetarian Version: Replace beef with lentils, mushrooms, or plant-based mince.
  • Creamy Upgrade: Mix ½ cup sour cream into the cream mixture.
  • Serving Ideas: Pair with a crisp green salad or steamed vegetables.

Storage & Make-Ahead Info

  • Storage: Cool completely, cover tightly, and refrigerate for up to 4 days.
  • Freezing: Wrap individual portions in foil, freeze up to 2 months. Thaw overnight before reheating.
  • Reheat: Bake at 350°F (175°C) for 15–20 minutes or microwave individual servings.
  • Make Ahead: Assemble up to 24 hours before baking, cover, and refrigerate.

Nutrition (per serving, approx.)

Calories: 410 | Protein: 25 g | Carbs: 22 g | Fat: 26 g
Allergens: Dairy
Dietary Tags: Gluten-Free adaptable, High-Protein


FAQs

Q: Can I use raw ground beef directly in layers?
A: No, always cook and season it first to avoid excess grease and uneven cooking.

Q: Can I make it dairy-free?
A: Yes, use coconut milk or oat cream and dairy-free cheese.

Q: Can I use sweet potatoes instead?
A: Absolutely, but baking time may vary slightly (add 5 minutes).

Q: How do I prevent watery casserole?
A: Drain cooked beef well and slice potatoes thinly for even baking.


Story Behind the Recipe

This casserole started as a practical weeknight meal — a way to stretch ground beef and potatoes into something filling and family-friendly. Over time, it became a favorite comfort classic, often appearing at Sunday dinners or potlucks. Its appeal lies in its simplicity: basic ingredients layered into a warm, cheesy, and satisfying dish.


Call to Action

Try this Ground Beef and Potato Casserole for your next cozy dinner. If you enjoy it, leave a review or share your own variation in the comments. Your feedback helps others bring more homemade comfort to their tables.