These Sheet Pan S’mores are my favorite way to enjoy the nostalgic, gooey campfire treat—right from the oven in under five minutes. With crispy graham crackers, melty chocolate, and perfectly toasted marshmallows, they’re just as satisfying as the traditional version but way more convenient.
Why You’ll Love This Recipe
I love how fast and easy this recipe is. There’s no need for a fire pit or even a grill—just the broiler setting on my oven. It’s a fun and mess-free way to make s’mores for a crowd, and I can customize each one with different chocolates like Hershey’s or Reese’s. They’re perfect for parties, rainy day snacks, or anytime I want a sweet treat with zero fuss.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
12 graham crackers
3 Hershey bars
3 Reese’s Peanut Butter Cup bars (6 cups total)
12 large marshmallows
Directions
- I set my oven to the ‘Broil’ setting and let it preheat.
- I line a large cookie sheet with parchment paper.
- I break the graham crackers in half and lay them out evenly on the parchment-lined sheet.
- I place half a Hershey bar on 6 graham cracker halves, and a Reese’s Peanut Butter Cup on each of the remaining 6 halves.
- I top each piece of chocolate with a large marshmallow.
- I broil on the lower-middle oven rack for about 2 minutes, watching closely the entire time so the marshmallows toast perfectly. I adjust the time slightly depending on how toasted I want them.
- Once out of the oven, I top each with another graham cracker half, gently press down, and enjoy right away.
Servings and timing
This recipe makes 12 s’mores. It takes about 2 minutes to prep and 2 minutes to broil, totaling just 4 minutes.
Variations
Sometimes I mix things up by using dark chocolate, cookies and cream bars, or adding a slice of banana between the chocolate and marshmallow. For a nut-free option, I stick with plain chocolate. I also love trying different flavored marshmallows like strawberry or toasted coconut.
Storage/reheating
These are best enjoyed immediately, but I sometimes keep leftovers in an airtight container for a day. To reheat, I pop them back in the oven for a minute or microwave them for about 10 seconds. The texture is best when warm and gooey.
FAQs
Can I use mini marshmallows instead of large ones?
Yes, I just pile a few minis on each cracker and they toast just as well.
Do I need to use parchment paper?
It makes cleanup easier and prevents sticking, so I highly recommend it.
Can I use a toaster oven?
Yes, I use the broil setting and watch very closely—it works great in small batches.
What if I don’t have Reese’s cups?
I just use more chocolate bars or sub with another candy like caramel squares or Andes mints.
How do I make them extra gooey?
I slightly flatten the marshmallows before broiling so they melt and spread more.
Can I make these ahead of time?
They’re best fresh, but I sometimes assemble everything ahead and broil right before serving.
Can I use gluten-free graham crackers?
Yes, gluten-free graham crackers work perfectly as a substitute.
Are these kid-friendly?
Absolutely—this is one of my favorite quick treats to make with kids.
How do I avoid burning the marshmallows?
I keep my eye on them the whole time and rotate the tray if needed for even browning.
Can I make a large batch for a party?
Yes, I use multiple trays or do them in batches—they’re quick enough that it’s easy to keep up.
Conclusion
Sheet Pan S’mores are a fast, no-mess way to enjoy one of the best desserts ever. Whether I’m craving a little nostalgia or need a fun treat for a group, these hit the sweet spot every time. With endless topping options and minimal cleanup, they’re a go-to favorite in my kitchen.
Print
Sheet Pan S’mores
- Total Time: 4 minutes
- Yield: 12 s’mores
- Diet: Vegetarian
Description
This quick and easy Sheet Pan S’mores recipe lets you enjoy the classic campfire treat in under 5 minutes—right from your oven! Perfectly toasted marshmallows, gooey chocolate, and graham crackers make this a fun, crowd-pleasing dessert any time of year.
Ingredients
12 graham crackers
3 Hershey bars
3 Reese’s Peanut Butter Cup bars (6 cups total)
12 large marshmallows
Instructions
Preheat Oven: Set oven to the ‘Broil’ setting and allow it to heat.
Prepare Sheet: Line a large cookie sheet with parchment paper.
Assemble Base: Break the graham crackers in half (24 halves total). Lay 12 halves on the sheet.
Add Chocolate: Place half of a Hershey bar on 6 graham crackers. Place one Reese’s Peanut Butter Cup on each of the other 6 graham crackers.
Top with Marshmallows: Add 1 large marshmallow on top of each chocolate piece.
Broil: Place the sheet on the lower-middle oven rack and broil for about 2 minutes. Watch closely—marshmallows brown quickly!
Finish and Serve: Remove from oven, top with remaining graham cracker halves, press gently, and enjoy warm.
Notes
Broiling times vary—stay near your oven and watch marshmallows closely.
For extra gooeyness, add more chocolate or peanut butter before baking.
Use parchment paper to prevent sticking and make cleanup easy.
Customize with dark chocolate, caramel squares, or flavored marshmallows.
- Prep Time: 2 minutes
- Cook Time: 2 minutes
- Category: Dessert
- Cuisine: American
