Okay, so I have to tell you exactly how this recipe came to be because it is very on-brand for our household. Shane had been out on the back patio on a Saturday afternoon just smoking jalapeños for fun, because that is apparently what he does now, and I walked outside to check on him and found an entire tray of cream cheese stuffed peppers sitting on the Traeger like they were waiting for their big moment. I asked what the plan was and he just shrugged and said, “I don’t know, grilled cheese maybe?” And honestly? That man is a genius sometimes and I will not be taking it back.
We have been making grilled cheese on the Traeger Irontop pretty regularly lately because the results are just so much better than anything I get from a skillet. The bread gets this perfect golden crust, the cheese melts all the way through, and everything tastes a little smokier and more interesting without any extra effort. Add smoked jalapeño poppers and crispy bacon into the mix and suddenly you have the most impressive, ridiculous, over-the-top grilled cheese your whole family will be begging for every single weekend.
Before you scroll straight to the recipe, I do want to share a couple of family-specific notes. This one is not Camden-friendly as written because of the cream cheese, the three kinds of cheese, and the Miracle Whip, all of which contain dairy or eggs. I will walk through every swap below so nobody feels left out at the table. Carolynn, on the other hand, was absolutely here for this sandwich. No artificial dyes, no sugary sauces, just smoky cheesy bacon goodness. She ate every single bite and asked if we could have it again tomorrow. Safe to say we are all a little obsessed.
Why You Will Love This Traeger Jalapeño Popper Grilled Cheese
- The Traeger does all the heavy lifting. The jalapeños smoke on the grates, the bacon cooks on the irontop, and the grilled cheese finishes right there too. One grill, minimal cleanup, and Shane is very happy about that.
- Smoked jalapeños are a total game changer. Smoking the cream cheese stuffed jalapeños transforms them into something soft, slightly sweet, and deeply flavorful. It is nothing like biting into a raw jalapeño on a sandwich.
- Three kinds of cheese. Swiss, provolone, and cheddar layered in at different stages so every single bite is melty and gooey and deeply satisfying.
- Miracle Whip on the outside of the bread. This sounds a little weird if you have never tried it but it creates the most golden crust that makes the sandwich taste like something from a restaurant.
- It pairs perfectly with tomato soup. We served ours with a simple tomato soup on the side and it was the coziest fall dinner we have had in a long time.
Ingredients You Will Need
Here is everything that goes into this sandwich. I have noted allergen flags for Camden right alongside each ingredient so you can see at a glance what needs to be swapped.
- 12 slices of bread (sturdy sandwich bread or sourdough works best; always check labels for oats, barley, or flaxseed if you have allergies in your household)
- 6 jalapeños
- 8 oz cream cheese, softened (contains dairy; see Camden swap below)
- 12 oz package of bacon (check labels on flavored varieties for added colors or sweeteners)
- Miracle Whip for spreading on the outside of the bread (contains eggs and a small amount of sugar; see swap notes below)
- 6 slices Swiss cheese (contains dairy; see Camden swap below)
- 6 slices provolone cheese (contains dairy; see Camden swap below)
- 6 slices cheddar cheese (contains dairy; see Camden swap below)
Camden Allergen Swaps
Camden is allergic to dairy, eggs, oats, barley, and flaxseed. Here is exactly how I would adapt this recipe to make his version safe and still really satisfying.
- Cream cheese: Use Violife or Kite Hill dairy-free cream cheese. Both soften beautifully in the smoker and work just like the real thing when stuffed into jalapeños.
- Swiss, cheddar, and provolone slices: Violife makes individually wrapped dairy-free slices in several styles. Their cheddar and provolone alternatives melt reasonably well on the irontop. They will not be quite as dramatically gooey as traditional cheese but they absolutely get the job done.
- Miracle Whip: Swap for a vegan mayo like Hellmann’s Vegan or Just Mayo. Both spread easily and create a nice golden crust on the outside of the bread without any dairy or eggs.
- Bread: Always check the label on your bread since oats, barley, and flaxseed show up in a lot of multigrain and whole grain varieties. We use a simple white sandwich bread or a plain sourdough that we have verified is free of Camden’s allergens.
- Bacon: Plain bacon is typically dairy and egg free, but always read the label since some brands with added seasonings or flavorings can be a concern.
Carolynn-Friendly Notes
This recipe is a naturally great fit for Carolynn since we keep her dye-free and prefer to minimize added sugar. There are no artificial colors in any of the main ingredients, which is such a relief. A few things I always double check for her:
- Bacon: Stick to plain, uncured bacon to avoid added sweeteners or colors that show up in some flavored varieties.
- Miracle Whip: The original does contain a small amount of sugar. If you want to keep things even lower in added sugar, a plain mayo is a perfectly fine swap and still gives you that beautiful golden crust.
- Jalapeño heat: Carolynn handles mild heat pretty well but if your kiddo is more sensitive, scoop out the insides before adding the cream cheese and the spice level comes way down.
How to Make This Grilled Cheese
- Preheat your Traeger to 375 degrees Fahrenheit. Give it about 10 to 15 minutes to come up to temperature and get the smoke going before you put anything on.
- Prep the jalapeños. Slice each jalapeño in half lengthwise. Use a small spoon to scoop out the seeds and white membranes if you want less heat. Fill each half generously with softened cream cheese.
- Smoke the jalapeños. Place the cream cheese stuffed jalapeño halves directly on the Traeger grates. Smoke for 20 to 25 minutes until the jalapeños are tender and the cream cheese is soft, slightly golden, and smelling absolutely incredible.
- Cook the bacon on the irontop. While the jalapeños are smoking, lay your bacon strips on the Traeger irontop and cook until crispy. Once done, cut or break each strip in half and set aside.
- Spread Miracle Whip on the bread. Spread Miracle Whip or your chosen alternative on the outside of each slice of bread. This is the side that will go face down on the irontop so make sure you are spreading it on the right side.
- Start building the sandwiches. Place one slice of Swiss cheese on one slice of bread and one slice of cheddar on the other slice for each sandwich. The two different cheeses on each side melt together and create the best base. Place each side down on the irontop to start melting.
- Add the jalapeños and bacon. Place one smoked jalapeño half and several pieces of the crispy bacon on top of the cheese slice. Bacon on one side, jalapeños on the other.
- Add the provolone at the end. Lay a slice of provolone on top of the bacon layer. Continue cooking until the provolone is fully melted. This step creates an extra gooey, almost fondue-style layer inside the sandwich and it is so worth it.
- Close, press lightly, and serve immediately. Press the sandwich together gently and get it to the table right away while everything is still hot and melty. We always serve ours with a bowl of tomato soup for dipping.
Tips for the Best Results
Let the cream cheese soften before you start
Pull the cream cheese out of the fridge about 20 to 30 minutes before you plan to fill the jalapeños. Soft cream cheese fills the peppers cleanly, stays put on the grates, and melts more evenly during smoking. Cold cream cheese gets lumpy and tends to slide out before it has a chance to warm up. This one small step makes the whole process so much smoother.
Do not skip the Miracle Whip on the outside of the bread
I am going to say this as clearly as I can: this step matters. Spreading Miracle Whip or mayo on the outside of the bread instead of butter gives you a golden, slightly tangy crust that is better than any butter-based grilled cheese I have ever made. If you are not a Miracle Whip household, plain mayo is a great alternative. Just do not skip the outside spread entirely or you will end up with sad, pale bread and nobody wants that.
Add the provolone at the very end on purpose
The three-cheese layering method in this recipe is intentional. Swiss and cheddar go in at the beginning to create that melty base. Provolone goes on top of the bacon right at the end of cooking, which creates a separate gooey layer that almost acts like a glue holding the whole sandwich together. If you add all three cheeses at the same time you will not get that same effect. Trust the process on this one.
Use the Traeger irontop for the grilled cheese part
The irontop distributes heat really evenly and gives you a consistently golden crust without burning the bread before the cheese has a chance to fully melt. If you do not have an irontop attachment, a cast iron skillet set on medium heat works really well as a substitute. Just keep an eye on it since cast iron can run hot in spots.
Smoke the jalapeños ahead of time if needed
You can absolutely smoke the cream cheese stuffed jalapeños earlier in the day and store them in the fridge until dinner. When you are ready to assemble the sandwiches, let them sit out for a few minutes so they come closer to room temperature. Cold jalapeños straight from the fridge will cool down the sandwich before the cheese has a chance to melt all the way through.
Frequently Asked Questions
Can I make Traeger jalapeño popper grilled cheese without an irontop attachment?
Yes, absolutely. If you do not have the Traeger irontop griddle attachment, a large cast iron skillet placed directly on your grill grates works really well. You could also finish the sandwiches in a skillet on the stovetop after smoking the jalapeños on the Traeger. The flavor will still be excellent because those smoky, cream cheese stuffed jalapeños are doing so much of the heavy lifting in this recipe.
How spicy is this grilled cheese?
That really depends on two things: your individual jalapeños and how much of the seeds and white membrane you remove before adding the cream cheese. Jalapeños can vary a lot in heat from batch to batch. If you scoop out all the seeds and the white membrane before stuffing, the heat becomes very mild and is manageable for most kids. If you leave some or all of the seeds in, you will get a nice medium kick. We usually remove about half the seeds for our family to land somewhere in the middle.
What kind of bread works best for this recipe?
A sturdy sandwich bread or a plain sourdough is ideal because you need something that can hold up to all that filling without getting soggy or falling apart. Thin sandwich bread compresses too quickly under all that melted cheese and smoked jalapeño. A thicker slice gives you better structure and a more satisfying bite. If anyone in your household has oat, barley, or flaxseed allergies, always check the bread label since those ingredients are very common in multigrain varieties.
Can I prep the smoked jalapeños ahead of time?
Yes and this is honestly a great way to get ahead on a weeknight dinner. Smoke the cream cheese stuffed jalapeños earlier in the day and refrigerate them in a sealed container. When you are ready to make the sandwiches, let the jalapeños sit at room temperature for about 10 minutes before building. This way they heat through quickly on the irontop without making the bread over-cook before the cheese melts.
What should I serve alongside Traeger jalapeño popper grilled cheese?
Tomato soup is the classic pairing and truly the best one in my personal opinion. But you have a lot of great options depending on the season and what sounds good. A simple green salad balances out all the richness nicely. Kettle chips or sweet potato fries are always a hit with kids. Corn on the cob or a simple pasta salad work really well if you are doing this as a backyard summer dinner. Basically anything you would serve with a really great sandwich is going to work here.
A Note From My Kitchen to Yours
This Traeger jalapeño popper grilled cheese has become one of those recipes in our house that feels a little special even on an ordinary Tuesday night. It is not a complicated sandwich but it feels impressive, and that is honestly the sweet spot I am always chasing as a mom juggling two kids with different food needs and a husband who just wants something really good to eat after a long day of work.
Shane declared it one of the best things he has ever made on the Traeger, which is saying a lot because that man has a very deep and personal relationship with that grill. Carolynn ate every bite without complaint, which is its own kind of miracle at almost 6. Camden had his dairy-free version with Violife cheese and vegan mayo and was perfectly happy, mostly because there was bacon involved. And I got to enjoy a ridiculously good sandwich while pretending I am a very sophisticated food blogger. Win all around.
If you make this recipe, I would love to see it. Tag me over on Instagram or drop a comment below and let me know how it turned out for your family. And if you are new here, welcome. We are a family of four navigating food allergies, ADHD, and busy weeknights together, and I share everything I am learning along the way right here at lexienoelleundem.com. Stick around because there is always something good cooking around here.
Traeger Jalapeño Popper Grilled Cheese (Smoky & Loaded)
Equipment
- Traeger Smoker/Pellet Grill
- Traeger Irontop You can use any flat top griddle.
Ingredients
- 12 slices bread your preferred variety
- 6 jalapeños
- 8 oz cream cheese softened
- 12 oz bacon
- Miracle Whip for spreading on the outside of the bread
- 6 slices Swiss cheese
- 6 slices Provolone cheese
- 6 slices Cheddar cheese
Instructions
- Preheat your Traeger to 375 degrees Fahrenheit. Give it about 10 to 15 minutes to come up to temperature and get the smoke going before you put anything on.
- Prep the jalapeños. Slice each jalapeño in half lengthwise. Use a small spoon to scoop out the seeds and white membranes if you want less heat. Fill each half generously with softened cream cheese.
- Smoke the jalapeños. Place the cream cheese stuffed jalapeño halves directly on the Traeger grates. Smoke for 20 to 25 minutes until the jalapeños are tender and the cream cheese is soft, slightly golden, and smelling absolutely incredible.
- Cook the bacon on the irontop. While the jalapeños are smoking, lay your bacon strips on the Traeger irontop and cook until crispy. Once done, cut or break each strip in half and set aside.
- Spread Miracle Whip on the bread. Spread Miracle Whip or your chosen alternative on the outside of each slice of bread. This is the side that will go face down on the irontop so make sure you are spreading it on the right side.
- Start building the sandwiches. Place one slice of Swiss cheese on one slice of bread and one slice of cheddar on the other slice for each sandwich. The two different cheeses on each side melt together and create the best base. Place each side down on the irontop to start melting.
- Add the jalapeños and bacon. Place one smoked jalapeño half and several pieces of the crispy bacon on top of the cheese slice. Bacon on one side, jalapeños on the other.
- Add the provolone at the end. Lay a slice of provolone on top of the bacon layer. Continue cooking until the provolone is fully melted. This step creates an extra gooey, almost fondue-style layer inside the sandwich and it is so worth it.
- Close, press lightly, and serve immediately. Press the sandwich together gently and get it to the table right away while everything is still hot and melty. We always serve ours with a bowl of tomato soup for dipping.
Nutrition
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