Leftover Pizza Grilled Cheese

I stumbled onto this recipe by accident one morning when I opened the fridge and found two cold pizza slices next to a container of leftover rotisserie chicken. I was hungry, impatient, and honestly too lazy to reheat them separately. So I folded the pizza around the chicken, buttered the outside like I would for grilled cheese, and pressed it into a hot skillet. The smell that filled the kitchen was unreal: toasted crust, melted cheese, and that buttery crunch I didn't know I needed. It's been my go-to ever since.

The first time I made this for my roommate, she watched me fold the pizza in half and looked at me like I'd lost my mind. Then I pulled it out of the skillet, golden and oozing cheese, and she grabbed half before I could even plate it. She stood at the counter, eyes closed, chewing slowly, and said it was the best thing she'd eaten all week. Now she texts me every time she has leftover pizza.

Ingredients

• Leftover pizza slices: Use sturdy crust styles like classic cheese, pepperoni, or veggie; thin crust can tear when folded, so go for something with a little heft.
• Cooked shredded chicken: Rotisserie chicken is perfect here because it's already seasoned and juicy, but any leftover chicken works if you shred it finely so it spreads evenly.
• Shredded mozzarella or cheddar: This is optional but adds extra melt and richness; I like mozzarella for gooeyness and cheddar for sharpness.
• Unsalted butter: Softened butter spreads easily on the crust and toasts to a beautiful golden crisp without burning; salted butter can make it too salty depending on your pizza.

Instructions

Prep the pizza:

Lay your cold pizza slice on a cutting board, cheese side facing up, and admire how much potential it still has. This is the moment you realize leftovers can be exciting.

Add the filling:

Spread half a cup of shredded chicken evenly over the cheese, then sprinkle extra shredded cheese if you're feeling it. Press gently so everything sticks together when you fold.

Fold and seal:

Fold the pizza slice in half like a taco, pressing the edges gently to enclose the chicken. It should hold its shape but don't worry if it looks a little messy; that's part of the charm.

Butter the outside:

Spread a tablespoon of softened butter on the top of the folded pizza, covering the crust evenly. The butter is what makes the outside crispy and golden, so don't skip this step.

Toast the first side:

Heat a nonstick skillet over medium heat and place the folded pizza in, buttered side down. Let it cook for 3 to 4 minutes until you see golden brown edges and smell that toasty, buttery aroma.

Flip and finish:

Flip the pizza carefully, pressing gently with a spatula, and toast the other side for another 3 to 4 minutes. You'll know it's ready when the cheese inside is melted and the crust is crisp all over.

Serve:

Remove from the pan, let it cool for a minute so you don't burn your mouth, then slice it in half and serve while it's still hot and gooey. The wait is the hardest part.

Save Pin

One rainy afternoon, I made this for lunch and sat on the couch with a plate in my lap, watching the cheese stretch as I pulled the halves apart. It reminded me why I love cooking: sometimes the best meals aren't planned, they're just what happens when you pay attention to what's already there. This recipe taught me that leftovers aren't boring; they're just waiting for a little imagination.

Choosing Your Pizza

Any leftover pizza works, but thicker crusts hold up better when folded and toasted. I've had great results with classic cheese, pepperoni, and even BBQ chicken pizza. Thin crust can work if you're gentle, but it's more prone to tearing, so handle it carefully when you fold and flip.

Serving Suggestions

This is perfect on its own, but I love serving it with a small bowl of warm marinara or ranch for dipping. The tangy sauce cuts through the richness and makes every bite feel like a treat. Sometimes I'll add a handful of arugula on the side for a little freshness, especially if the pizza was heavy to begin with.

Make It Your Own

You can customize this however you want based on what you have. Add a drizzle of hot sauce inside before folding if you like heat, or tuck in some fresh basil or spinach for a pop of color and flavor. I've even tried it with leftover veggie pizza and added a fried egg on top afterward, which was messy but incredible.

• Try sprinkling garlic powder or Italian seasoning on the buttered crust before toasting.
• Use leftover pulled pork or turkey instead of chicken for a different protein.
• Add a thin layer of cream cheese inside for extra creaminess and tang.

Save Pin

This recipe has become my favorite way to use leftovers because it feels like a small celebration, not a compromise. I hope it brings you the same kind of joy it's brought me, whether you're cooking for yourself or sharing it with someone who needs convincing that cold pizza can be so much more.

Cooking Questions & Answers

→ What type of pizza works best for this dish?

Sturdier crust pizzas work best, such as thin crust or hand-tossed, to hold the filling during folding and grilling.

→ Can I use other meats besides shredded chicken?

Yes, cooked shredded beef or turkey can be used as alternatives to shredded chicken.

→ Is adding extra cheese necessary?

Additional cheese is optional but helps create a melty texture and richer flavor inside the sandwich.

→ What’s the best method for toasting the sandwich?

Butter the outside of the folded pizza and cook in a nonstick skillet over medium heat until both sides are crispy and golden.

→ Can I add sauces or herbs inside?

Yes, try sprinkling hot sauce or fresh herbs inside for an extra flavor boost before folding.