This juicy, roasted Pork Tenderloin Sandwich is the handheld deliciousness you didn't know you were missing. It's simple to throw together, full of amazing flavor, and has a creamy, tangy sandwich spread that is so wonderful you'll want to put it on everything. And, I mean everything!
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If you're in the mood for more great pork tenderloin recipes, you've come to the right spot! Try my Pork Banh Mi or my Grilled Peach Salad With Pork Tenderloin! Both so good and easy with flavors that are out of this world!

Pull Up A Chair and Let's Chat!
This Pork Tenderloin Sandwich is so easy and so delicious you'll keep it in your arsenal for an easy lunch on busy days or a simple family dinner when you don't feel like cooking. It's a sandwich that everyone. Will. Love. Promise.
Pork Tenderloin is the perfect protein for this sandwich. I love that it is so easy to cook and it takes very little time to do so. I'm not a big fan of deep frying because of the mess and the smell and the not-so-healthy aspect. Roasting keeps things simple and lighter.
The lemon chive Caesar sandwich spread is out of this world. It's creamy and tangy and the perfect accompaniment for all of the players in our sandwich game. Not only is it great with this pork tenderloin sandwich, but it would be an amazing salad dressing or veggie dip. Ya know I love a multipurpose sauce!

What You'll Need
- Pork Tenderloin, Mustard, and All-Purpose Seasoning - For the roasted pork. The mustard is the perfect binder the seasoning and enhances the flavor!
- Mayonnaise, Lemon, Chives, Garlic, Anchovy Paste, Worcestershire - For the sandwich spread. It's a wonderfully tangy, creamy Caesar dressing that pairs fantastically with this sandwich!
- Bacon and Avocado - I love these in a sandwich. Salty, smoky bacon and creamy avocado are just so good here!
- Provolone Cheese - My preferred sliced cheese. You can use what you love!
- Mixed Greens and Red Onion - For some green and a hit of wonderful savoriness. I have to have both of these for a sandwich. If you don't, just leave them out!
- Ciabatta Rolls - I love the nooks and crannies. The Caesar sandwich spread gets all up in there and yummmmmmmm!

How To Make It
This pork tenderloin sandwich is super simple. I'll give you the quick rundown here, but the details and specifics will live in the recipe card below.
For the best ever roasted pork tenderloin sandwich, simply:
- Roast the pork.
- Make the sandwich spread.
- Build the sandwich!
See?! It's really easy!
Tips and Tricks
- Remove the pork tenderloin from the fridge for at least 30 minutes before roasting.
- Carry over cooking will occur with the pork tenderloin. Pull it from the oven a few minutes before you reach 145° internal.
- Let the pork rest for about 10 minutes before slicing to allow the juices to reabsorb into the meat.
- Smear the sandwich spread on the top and bottom pieces of bread. It acts as a moisture barrier and prevents soggy bread. Sandwich making 101.

Frequently Asked Questions
Do I serve this pork tenderloin hot or cold?
Either! If I make this with leftover pork tenderloin, I will serve it cold. If I am using pork I have just pulled out of the oven, I'll serve it warm. They are both beyond delicious. Another reason you should make this sandwich!
Could I make this recipe gluten and/or dairy-free?
You absolutely can and very easily so. For a gluten-free version, simply use your favorite gluten-free bread. Nothing else in this recipe would be of any concern. For a dairy-free version, use your favorite dairy-free sliced cheese or leave the cheese out all together.
Should I make this pork tenderloin sandwhich?
Does a bear shimmy in the woods? Yes, they do. So, yes, make this sandwich.

Variations and Substitutions
- If you don't like pork tenderloin or want to go another direction, roasted chicken thighs or chicken breasts would be the perfect substitution!
- Make it spicy! Add some cayenne or red chili flakes to the sandwich spread or the seasoning for the pork tenderloin.
- If you're looking for another sandwich spread option, try my Buttermilk Ranch Dressing! It would make a shoe taste good!
- Quick-Pickled Red Onions would be delicious on this sandwich!
- If you don't have any ciabatta buns, you can use something like a regular hamburger bun!
Storage Instructions
The components of the pork tenderloin sandwich, if stored separately, will stay good in the fridge for up to 3 days.
You can freeze the pork, in an airtight container, for up to 3 months.

Pork Tenderloin Sandwich Recipe
Ingredients
Lemon Chive Spread
- ½ mayonnaise
- ½ lemon, juice and zest
- 3-4 tablespoon chives, minced
- 1 clove garlic, grated
- 1 tablespoon Worcestershire sauce
- 1 teaspoon anchovy paste
- 1 teaspoon dijon mustard
- kosher salt and fresh ground pepper, to taste
Pork Tenderloin
- 1 1 lb pork tenderloin
- yellow mustard enough to coat the tenderloin
- 2 tablespoon all-purpose seasoning
Pork Tenderloin Sandwich
- 4 ciabatta rolls, sliced in half
- 8 slices crisp, cooked bacon
- 4 slices provolone cheese
- 1 avocado, thinly sliced
- ¼ red onion, thinly sliced
- 2-3 cups mixed salad greens
Instructions
Pork Tenderloin
- Spread yellow mustard over the pork tenderloin. Next, coat the pork with all-purpose seasoning.
- Roast pork in a preheated 425° oven for 30 minutes or until the internal temperature reaches 145°. Once, fully cooked, remove from the oven and let it rest.
- After the pork has cooled, thinly slice it.
Sandwich Spread
- While the pork roasts in the oven, mix all of the sandwich spread ingredients together and set aside.
Build The Sandwich
- Spread copious amount of the sauce over the ciabatta rolls. Layer the avocado slices, onion, bacon, pork tenderloin and cheese on the bottom piece of bread. Top with a handful of your favorite greens. Add the top piece of the bread.
- Serve and enjoy with extra spread on the side!
Nutrition
If you guys make this Pork Tenderloin Sandwich, be sure to leave a comment and/or give this recipe a rating! I absolutely love to hear from you all and always do my best to respond to each and every one of your comments!
Thank you!
I am so incredibly happy that you are here! I hope you try my Pork Tenderloin Sandwich recipe and fall in love with it. If you make this recipe, please share and tag me on Instagram, Facebook, or TikTok! And, please leave a comment or review. I absolutely love seeing each and every one of your kitchen masterpieces. And, as always, if you ever have any questions about any of my recipes, please don't hesitate to contact me!
Happy Cooking!
-Rufus
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aaron says
so good. love it.
Rufus says
I'm so glad you like it!