Crockpot Philly Cheesesteak Pasta Casserole

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Crockpot Philly Cheesesteak Pasta Casserole

If you love the classic flavors of a Philly cheesesteak—tender beef, melty cheese, sautéed peppers and onions—then you’re going to fall head-over-heels for this Crockpot Philly Cheesesteak Pasta Casserole. It combines everything you adore about the sandwich with comforting pasta and the ease of slow-cooking. The result? A rich, creamy, cheesy, savory casserole that practically cooks itself.

This dump-and-go recipe is weeknight-friendly, family-approved, and perfect for potlucks. Using the crockpot means minimal hands-on time, and the pasta cooks right in the slow cooker, absorbing all the beefy, cheesy goodness.

⭐ Why You’ll Love This Recipe

  • Packed with flavor: All the best elements of a Philly cheesesteak in pasta form.

  • Easy slow cooker meal: No standing over the stove—just dump, cook, stir, and enjoy.

  • Budget-friendly: Uses inexpensive ingredients like ground beef or shaved steak and pasta.

  • Family-friendly: Comforting, creamy, and hearty.

  • Make-ahead champion: Stores and reheats beautifully.

Ingredients

Here’s everything you need to make Crockpot Philly Cheesesteak Pasta Casserole:

Main Ingredients

  • 1–1.5 lbs ground beef OR shaved steak

  • 1 medium onion, diced

  • 1 green bell pepper, diced

  • 1 red bell pepper, diced (optional, for sweetness and color)

  • 3 cloves garlic, minced

  • 3 cups beef broth

  • 1 tablespoon Worcestershire sauce

  • 1 teaspoon salt (adjust to taste)

  • 1/2 teaspoon black pepper

  • 1 teaspoon Italian seasoning

For the Creamy, Cheesy Finish

  • 8 oz cream cheese, cubed

  • 1 can (10.5 oz) cream of mushroom soup (or cream of chicken)

  • 2 cups shredded provolone or mozzarella cheese

  • 1–2 cups shredded cheddar cheese (or white American slices for true cheesesteak flavor)

Pasta

  • 12–16 oz pasta (penne, rotini, bowties, rigatoni—anything sturdy)

Instructions

1. Brown the Meat (Optional But Recommended)

In a skillet, cook the beef or shaved steak until browned. Drain excess grease.
Tip: You can skip this step by placing raw ground beef in the crockpot and breaking it up halfway through cooking.

2. Add to Crockpot

Add the cooked beef, onions, bell peppers, garlic, beef broth, Worcestershire, salt, pepper, and Italian seasoning.

3. Slow Cook

Cook on:

  • LOW for 4–6 hours
    or

  • HIGH for 2–3 hours

Your vegetables should be tender and your broth flavorful.

4. Add Pasta and Creaminess

Stir in:

  • uncooked pasta

  • cubed cream cheese

  • cream of mushroom soup

Make sure pasta is submerged in liquid (add a bit of extra broth if needed).

5. Continue Cooking

Cook on HIGH for 20–30 minutes, stirring once, until pasta is tender.

6. Add the Cheese

Stir in:

  • provolone/mozzarella

  • cheddar or white American

Mix until fully melted and creamy.

7. Serve

Let it sit 5 minutes to thicken, then scoop and enjoy!

Tips for Perfect Results

✔ Don’t Overcook the Pasta

Check at 20 minutes—slow cookers vary.

✔ Add More Liquid if Needed

If the pasta absorbs too much broth, simply add ½–1 cup extra during cooking.

✔ Want More Cheesesteak Flavor?

Use white American cheese slices; this gives classic sandwich creaminess.

✔ Add Mushrooms

Sautéed mushrooms taste amazing and pair well with the peppers.

✔ Make It Spicy

Add:

  • red pepper flakes

  • jalapeños

  • pepper jack cheese

Variations

Philly Cheesesteak Chicken Pasta

Swap beef for shredded chicken or diced chicken breasts.

Loaded Cheesesteak Pasta

Top with:

  • crispy fried onions

  • diced pickles

  • extra cheese

  • banana peppers

Low-Carb/Keto Version

Swap pasta for:

  • cauliflower florets

  • zucchini noodles (added at end)

Reduce broth accordingly.

Extra Creamy Version

Add ½ cup heavy cream when you add pasta.

Serving Suggestions

Serve alongside:

  • garlic bread

  • a green salad

  • roasted broccoli

  • baked potatoes

  • steamed vegetables

It also works beautifully as a standalone one-pot meal.

Storage & Reheating

Refrigerator:

Stores for 3–4 days in an airtight container.

Freezer:

Freeze up to 2 months. Add a splash of broth or milk when reheating.

Reheating:

  • Microwave: 1–2 minutes, stir halfway

  • Stovetop: heat with a bit of broth

  • Oven: 350°F for 15–20 minutes

FAQ

Will the pasta get mushy?

Not if you cook it just until tender and avoid overcooking.

Can I use steak instead of ground beef?

Yes! Thinly sliced ribeye or shaved steak is most authentic.

Can I add more vegetables?

Absolutely—mushrooms, spinach, or even jalapeños work perfectly.

Conclusion

This Crockpot Philly Cheesesteak Pasta Casserole is everything you want in comfort food: creamy, cheesy, beefy, flavorful, and incredibly easy. Whether you’re feeding a hungry family, prepping meals for the week, or bringing a warm dish to a potluck, this recipe guarantees empty plates and happy faces.