Philly Cheese Steak Soup

Why You’ll Love This Recipe

This soup captures everything you love about a traditional Philly cheese steak in a warm, spoonable form. It’s hearty enough to serve as a main dish while still being easy to prepare in under an hour.

You’ll appreciate how quickly it comes together, making it ideal for busy weeknights. The combination of buttery sautéed vegetables, savory beef, and creamy melted cheese creates a deeply comforting flavor. It’s also a crowd-pleaser that works well for family dinners or casual gatherings.

Ingredients

(Tip: You'll find the full list of ingredients and measurements in the recipe card below.)

¾ cup unsalted butter
1 white onion, diced
1 green bell pepper, diced
1 (8 ounce) package sliced fresh mushrooms
⅔ cup all-purpose flour
6 cups milk
1 (10.5 ounce) can beef consommé
1 teaspoon salt
1 teaspoon ground black pepper
1 (8 ounce) package provolone cheese, diced
12 ounces sliced roast beef, chopped

Directions

Gather all ingredients.

Melt the butter in a large, heavy-bottomed pot or Dutch oven over medium heat. Add the diced onion, green bell pepper, and sliced mushrooms. Cook and stir until the vegetables are tender, about 5 minutes.

Sprinkle in the flour and continue to cook, stirring constantly, until the flour turns golden and forms a roux, about 5 minutes more.

Gradually whisk in the milk, ensuring there are no lumps. Bring the mixture to a gentle simmer and cook, stirring frequently, until the soup thickens, about 5 minutes. Reduce the heat to medium-low.

Stir in the beef consommé and season with salt and black pepper.

Slowly add the diced provolone cheese, stirring until fully melted and smooth, about 3 to 5 minutes. Remove the pot from heat and stir in the chopped roast beef. Serve hot.

Servings and timing

Servings: 8
Prep Time: 20 minutes
Cook Time: 20 minutes
Total Time: 40 minutes

Each serving contains approximately 448 calories, making it a hearty and satisfying meal on its own.

Variations

For a lighter version, substitute half-and-half for part of the milk or use reduced-fat provolone cheese.

Add thinly sliced red bell peppers for extra color and sweetness.

For a deeper flavor, try using a combination of provolone and white American cheese.

If you enjoy a bit of heat, stir in a pinch of crushed red pepper flakes or add a few dashes of hot sauce.

You can also swap the roast beef for thinly sliced steak if you have leftovers on hand.

Storage/Reheating

Store leftover soup in an airtight container in the refrigerator for up to 3 to 4 days.

To reheat, warm gently over medium-low heat on the stovetop, stirring frequently to prevent scorching. If the soup has thickened too much, add a splash of milk to reach your desired consistency.

This soup can be frozen, but keep in mind that dairy-based soups may separate slightly when thawed. Reheat slowly and stir well to help restore its creamy texture.

FAQs

Can I use a different type of cheese?

Yes, white American cheese or mozzarella can be used, though provolone gives the most authentic flavor.

Can I make this soup ahead of time?

Absolutely. Prepare it a day in advance and refrigerate. The flavors often deepen overnight.

How do I prevent lumps when adding the milk?

Whisk the milk in gradually and stir constantly to ensure a smooth texture.

Can I use fresh steak instead of roast beef?

Yes, thinly sliced cooked steak works very well in this recipe.

Is this soup gluten-free?

As written, no. However, you can substitute a gluten-free flour blend to thicken the soup.

What can I serve with this soup?

Crusty French bread, garlic bread, or even toasted sandwich rolls pair perfectly.

Can I add more vegetables?

Yes, you can add extra peppers, mushrooms, or even a bit of celery for added texture.

Why is my soup too thick?

It may have simmered too long. Simply add more milk a little at a time until you reach the desired consistency.

Can I use beef broth instead of beef consommé?

Yes, though consommé provides a richer, more concentrated flavor.

How do I keep the cheese from clumping?

Add the cheese gradually over low heat and stir continuously until fully melted.

Conclusion

Philly Cheese Steak Soup is a comforting, flavor-packed dish that transforms a beloved sandwich into a creamy, satisfying meal. With tender beef, sautéed vegetables, and melted provolone in every bite, it’s a perfect choice for cold nights or whenever you’re craving something hearty and delicious. Serve it with warm bread and enjoy a bowl of pure comfort.