Name: Blackstone Chicken Phillies
Prep time: 10 min
Cook time: 15 min
Ingredients: 2 Tbsps vegetable oil; 2 pounds chicken breasts (cut into thin strips); 2 onions (thinly sliced); 8 oz sliced mushrooms; kosher salt, pepper, Old Bay seasoning; 1 to 2 Tbsps worcestershire sauce; 1/2 cup sliced banana peppers; 3 cloves garlic (minced); 6 hoagy/ sub buns; 12 slices provolone cheese; 1/2 cup mayo

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I invited my brother over and we braved the cold to make Blackstone Chicken Phillies!

I love grilling in the summer, and am usually more of a slow cooker cook in the winter.

But I sure was missing my Blackstone flat top grill and had a craving for a chicken philly.

The key whenever you are cooking outside is bringing everything you need out on a tray.

It just makes it easier and prevents so many trips going in and out.

So I prepped everything ahead of time.

How to Make Blackstone Chicken Phillies

Preheat the Blackstone on medium high for several minutes.

Then hit it with vegetable oil on both sides of the grill.

One side add the thinly sliced chicken and the other side for the thinly sliced onions and mushrooms.

Season both the chicken and veggies with kosher salt, pepper, and Old Bay seasoning.

onions, mushrooms and chicken on flat top before cooking

Let those cook for 6 to 8 minutes, flipping and turning a few times as it cooks.

Next add some worcestershire sauce.

cooking the chicken mushrooms and onions on the grill

Combine the chicken and veggies together and add some minced garlic and sliced banana peppers.

I like the addition of banana peppers rather than green peppers.

But you could certainly use green peppers if you prefer.

adding banana peppers and combining the chicken and veggies

Let this cook another 6 to 8 minutes and place some hoagy buns on the flat top to toast them slightly.

Divide the chicken into 6 equal piles.

And place 2 slices of provolone cheese over top and turn off the Blackstone.

The cheese will melt beautifully over top and once that happens we are ready to eat!

Spread some mayo on each hoagy/ sub bun and a gorgeous pile of chicken, veggies, and cheese.

These Blackstone Chicken Phillies were incredible!

And a fun way to spend an afternoon with my brother 🙂

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More recipes to try on the griddle like Blackstone Chicken Phillies!

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5 from 2 votes