Chicken Philly Sandwiches with Provolone Sauce

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Chicken Philly Sandwiches with Provolone Sauce 1

Chicken Philly Sandwiches with Provolone Sauce 2

Forgive me for not telling a story to go along with this post. There really just wasn’t one. I hope that the sandwiches speak or themselves.

I roasted a chicken this weekend so that I could use it for quick, easy meals all week. Half the breast was used for these, the other half will go into soup made from the bones, and I’m planning to make enchiladas with the legs and thighs. Who says roast chicken needs to be eaten as a traditional “meat+3” meal? I’ve found that it’s a cheap, easy way to get a head start on weeknight meals.

I’m also trying out a new program to calculate nutrition and allergen information for my recipes. I had been calculating that all manually, which was kind of a pain. Hopefully this program makes things easier. It’s still in beta, so there might be some kinks to work out, but I think you’ll like it as much as I do! Click on the “L” over on the right to show more nutritional information.

Chicken Philly Sandwiches with Provolone Sauce 3

Chicken Philly Sandwiches with Provolone Sauce

Leftover roast chicken – or a store bought rotisserie chicken – is a great shortcut on these sandwiches. The provolone sauce is a labor of love, but worth the effort. The result is a thick, silky sauce that flows like lava and coats the sandwiches with a thick blanket of cheese. Make the the cheese isn’t cold when you add it to the milk; it will seperate and congeal if it is. Work slowly over very low heat for the smoothest sauce.

The rolls pictured here looked just right in the store, but they turned out to be too bready. (I knew I should have gone with a thinner baguette! ) I ended up only eating the bottom half of my roll, which helped a lot. Too much bread and you can’t taste the vegetables.Use smaller hoagie rolls or a soft baguette so you don’t overpower the delicate flavors of the filling.


Prep Time: 10 minutes; Total Time: 30 minutes


  • 1 teaspoon Olive Oil
  • 1 small Onion, sliced
  • 3 cloves Garlic, mined
  • 1 Red Bell Pepper, sliced
  • 1/2 cup sliced Mushrooms
  • 2 Tablespoons Water
  • 1 cup Baby Spinach
  • 1 teaspoon Butter
  • 1 teaspoon Cornstarch
  • 3/4 cup Fat Free Milk
  • 4 ounces Provolone, at room temperature, shredded or chopped
  • 1 roast Chicken Breast, skin removed, chopped
  • 4 small Hoagie Rolls or other Soft Rolls, split and warmed


  1. Heat the olive oil in a large skillet set over medium heat. When hot, add the onion and garlic. Cook 5 minutes, or until the onion begins to soften. Add the red bell pepper, mushrooms, and water. Cook for 10 minutes, or until vegetables are soft. Stir in spinach until wilted. Keep warm.
  2. Prepare the provolone sauce: Melt butter in a small saucepan set over low heat. Whisk in the cornstarch; cook 1 minute. Whisk in the milk. Cook 3 minutes or until slightly thickened. Remove from heat and add cheese, stirring constantly until melted. If needed, return to low heat to help the cheese melt.
  3. Divide the chicken between the rolls. Top with vegetables and cheese sauce.


By on October 21st, 2012

About Lauren

Hi, I'm Lauren! I'm a certified plant-based cook and enthusiastic omnivore who loves looking for creative ways to make weeknight meals more nutritious. I'm the author of Heathy Eating One Pot Cookbook and Healthy Meal Prep Slow Cooker Cookbook. I also blog at The Busy Foodie.

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10 thoughts on “Chicken Philly Sandwiches with Provolone Sauce”

  1. The “sauce” didn’t actually turn out to be a sauce for me. After I added the milk to the butter and cornstarch mixture, it never thickened. Giving up after more than 10 minutes, I added my cheese. The result was a glob, not a sauce. A glob was useless to me, so I added more milk, hoping that would thin it out and make a real sauce. Nope. Now I’ve got slightly cheese flavored milk and no idea how to salvage this mess.

    • Hi Clarissa, I’m so sorry that this recipe didn’t work out for you. 🙁 I’m not sure why your milk didn’t thicken, but the cheese can seize up like that if the milk is too hot so I bet that’s the problem there since you were cooking it so long waiting for the thickening to happen. If you still have it, try taking it off the heat and letting it cool down, then put it back on low heat and see if you can get it to melt up again. I’m not sure if that will help, but it’s worth a try?

      • Today, I did get the milk to thicken after boiling it for a while, but the result was the same as last time–a glob of cheese akin to the inside of a fried mozzarella stick. I don’t know what I can do differently to make it a genuine sauce. Perhaps we have different expectations for what it should be?

  2. I just stumbled upon your blog and I can’t wait to try so many of your recipes with this one being at the top of the list! I have tried a few different chicken philly recipes but I think this provolone sauce is going to take the cake!

  3. I saw this on Blogher and had to follow the link. I was looking for something to make for dinner and have all the ingredients. I’m going to whip up some crusty french bread for the sandwiches. Thanks for the inspiration and the instructions for the provolone sauce.

  4. These look delicious! I can’t wait to try them. I love the idea of a provolne sauce (thinking of additional uses for it as I type!) Thank you.

  5. Don’t tell anyone, but I’m not really a fan of Philly cheesesteaks. I much prefer chicken cheesesteaks and provolone of “wiz” anyday. These look like the perfect alternative to that iconic sandwich that I’m constantly surrounded by, and I love that they’re made with leftover chicken!


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