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Dinner · Part 1 of 3: Ingredients

Easy Philly Cheesesteak Casserole

A glass baking dish filled with a cheesy Philly cheesesteak casserole, showing melted cheese and beef.
Prep
Cook
Total
Serves
6
Includes 5 min resting

Transform the essence of a classic sandwich into a convenient, crowd-pleasing casserole that fits perfectly into any busy weeknight schedule. This recipe relies on simple, high-quality ingredients to deliver a rich and satisfying flavor profile that keeps everyone coming back for seconds.

This dish captures the soul of a Philly cheesesteak without the need for bread, focusing instead on the harmony of savory, browned ground beef and sweet, sautéed bell peppers. By layering these ingredients with a generous amount of cheese, the result is a cohesive and indulgent meal that is as easy to assemble as it is to enjoy.

Whether cooking for a family dinner or preparing a meal in advance, this casserole provides a reliable and delicious solution that simplifies the cooking process while maximizing flavor.

Ingredients

Makes one 9-inch by 13-inch baking dish · serves 6

Main Ingredients

  • 2 lb ground beef
  • 2 bell peppers, chopped
  • 2 cups shredded cheese
Contains: milk

Why this recipe works

The combination of high-heat searing and oven baking creates a depth of flavor that is essential for this dish. Browning the beef thoroughly before adding the peppers ensures that the meat develops a rich, savory crust that anchors the entire casserole.

This two-stage cooking method allows the peppers to maintain their integrity while infusing the meat with their subtle sweetness.

Ready to start cooking right away??? Jump to Part 2 ? Step-by-Step Method ?

By using a wide baking dish, the surface area for the cheese is maximized, ensuring a perfectly melted and golden-brown crust. This distribution is key to achieving the signature gooey texture associated with a Philly cheesesteak.

Baking the ingredients together allows the flavors to meld, resulting in a balanced and consistent dish that is both comforting and technically sound for home cooks.

Notes and substitutions

When selecting ground beef, aim for a balanced lean-to-fat ratio to ensure the meat remains juicy without being overly greasy. If the beef is too lean, the casserole may dry out in the oven, so look for a standard blend. The bell peppers can be mixed in color for visual appeal, or kept to a single color for a more uniform appearance in the final presentation.

The choice of cheese is crucial for achieving the desired melt. A mild, high-moisture cheese works best to create that classic gooey pull.

Avoid using pre-shredded cheese if possible, as it often contains anti-caking agents that can hinder the melting process. Shredding your own cheese from a block will yield much smoother and more consistent results, enhancing the overall quality of the dish.

  • ground beef: ground turkey or ground chicken
  • bell peppers: sautéed mushrooms or onions

Equipment

  • skillet
  • baking dish
  • spatula
  • knife
  • cutting board

Coming up in Part 2: the method

  1. Browning the base · 1 stepBrown the Beef
  2. Incorporating vegetables · 1 stepAdd Peppers and Combine
  3. Final melting · 1 stepBake with Cheese

Up next · Part 2 of 3

3 steps · 30 min of cooking · what to look for at each stage

Step-by-step instructions (Part 2)