Oven Fried Pork Tenderloin Sandwiches are great tasting with crisp breading. A healthier version of that great Iowa comfort food. Perfect for a retro lunch or easy dinner.
🐖Ingredients
Pork tenderloin
Panko bread crumbs
Pantry ingredients—egg, milk, butter, seasoning salt, pepper
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Featured Comment from Sheila:
"5 stars Soooo good!! Even my hubby, who often prefers the deep fried comfort these provide, loved them!"
A great version of a classic Iowa and Indiana comfort food. But it is much healthier than the traditional fried pork tenderloin filet for the classic sandwich. And it is much easier to cook and clean up than fry.
It uses pork tenderloin instead of pork loin, which is more tender and has an excellent taste. These pork tenderloin sandwiches are so good my wife makes them for me, and she will have a "double" sandwich.
This recipe is my Crispy Oven Fried Chicken that meets my Iowa Fried Breaded Pork Tenderloin Sandwich with some great taste in an easy recipe to make and scale to your needs.
👨🍳How to Make Bake Pork Tenderloin Sandwiches
Preheat oven to 350° convection or 375° conventional.
Trim a pork tenderloin of any visible fat and the silverskin. Cut the tenderloin into four approximately equal pieces by weight. Next, “butterfly” the pieces. Do this by cutting ¾ of the way through and folding it back to double the size. On the thinner end, which would be longer, do two cuts, one-third on opposite sides of the meat.
Next, cover it with plastic wrap or place it in a zip lock bag and pound it to about ½ inch thick or thinner if you want.
Place 4 tablespoons of butter on a large baking tray and place in the oven for a few minutes to melt the butter.
Set up two pans. In the first, combine one egg and ¼ cup milk. Whip well. In the second pan, ½ cup flour, ½ cup Panko bread crumbs, one tablespoon seasoning salt, and ½ teaspoon pepper.
Dry the meat very well with paper towels, then start with coating the meat with egg wash. Shake to remove excess.
Coat well in the flour mixture and shake off excess.
Place on the tray with the melted butter. Let them set for 5 minutes or so to help the coating stick.
Place in the oven for 20 minutes. Flip and bake for another 10 minutes until golden brown. Serve hot.
For more details, keep reading. See the Recipe Card below for complete instructions and to print.
✔️Tips to make it right every time
- The meat is done before you have the proper browning. It stays moist in the breading, so all is well, but go by crispiness and color, not temp on this one.
- The spicing is a bit bland, but that is the norm for these. Feel free to go wild with the spicing since this can handle it.
- Saltine crackers are frequently used to replace bread crumbs.
- The meat used commercially is almost always pork loin, which has been mechanically tenderized. Hard to duplicate at home.
- If you live in Iowa or other midwest states, you may be able to buy pre-breaded tenderized pork loin for these sandwiches.
- I suggest using pork tenderloin, which is more "tender" and tastier. It is my preferred meat for home-cooked tenderloin sandwiches. But, since the meat is smaller in diameter, I butterfly slices and flatten them.
Iowa Breaded Pork Tenderloin Sandwich
Make your own comfort food with this breaded tenderloin sandwich. A classic from Iowa and Indiana made with a flattened pork filet coated with breadcrumb crust and pan-fried.
How to serve
Serve with Baked French Fries, Microwave Corn on the Cob, or Fresh Spinach Salad. And check out other pork sandwiches, like Grilled Memphis Pork Tenderloin Sandwiches, Crock Pot Shredded Pork Tenderloin, Crock Pot Pulled Pork Loin, and Crock Pot Pulled Pork Butt.
How to keep the breading attached?
There are several things you can do to help the breading stick better.
- Be sure the meat is dried with paper towels before starting the breading.
- Shake off the excess egg wash and breadcrumb mixture while coating.
- Let the tenderloin set for 5-10 minutes after breading to help it adhere better.
- When you flip the tenderloin, use a fork on the edge of the meat.
How to serve pork tenderloin sandwiches?
Serving is on a soft white bread bun with only lettuce, tomato, onion, and pickle. Side dishes are usually French fries or similar things.
Storing leftovers and reheating
Leftovers are good for 3 days refrigerated airtight. You can also freeze for 2-3 months after cooking.
To reheat, thaw if frozen, then reheat in a 350° oven covered with foil for about 20 minutes. A microwave can be used, but it may affect the texture.
FAQs
For you non-Iowans, this is a small-town classic. Many small towns in Iowa, Indiana, and other states have restaurants that will claim to have the best, most award-winning, or the biggest tenderloin sandwich.
You don't need to say pork; it is understood as "a tenderloin sandwich." The pork producers have a yearly contest to pick the best restaurant version. There are websites dedicated to this much-celebrated delicacy.
The Des Moines Register has a yearly roundup of the best tenderloin sandwiches in the state. It is a much-coveted award that will be talked about for decades. It has been, and always will be, a much-loved Iowa tradition.
Indiana has the same passionate love for the tenderloin sandwich, which is embedded in their Hooser hearts. In the interest of Midwest comradeship, they may use my recipe.
This recipe is listed in these categories. See them for more similar recipes.
Have you tried this recipe, or have a question? Join the community discussion in the comments.
📖 Recipe
Oven Fried Pork Tenderloin Sandwiches
Ingredients
- 1 pork tenderloin
- 1 egg
- ¼ cup milk
- 4 tablespoon butter
- ½ cup AP flour
- ½ cup Panko bread crumbs
- 1 tablespoon seasoning salt - Lowery's or similar
- ½ teaspoon pepper
Instructions
- Preheat oven to 350° convection or 375° conventional.
- Trim a pork tenderloin of any visible fat and the silverskin. Cut the tenderloin into four approximately equal pieces by weight. Next, “butterfly” the pieces. Do this by cutting ¾ of the way through and folding it back to double the size. On the thinner end, which would be longer, do two cuts, one-third on opposite sides of the meat.
- Next, cover with plastic wrap or place in a zip lock bag and pound to about ½ inch thick or thinner if you want.
- Place 4 tablespoons of butter on a large baking tray and place in the oven for a few minutes to melt the butter.
- Set up two pans. In the first, combine one egg and ¼ cup milk. Whip well. In the second pan, ½ cup flour, ½ cup Panko bread crumbs, one tablespoon seasoning salt, and ½ teaspoon pepper.
- Dry the meat very well with paper towels, Then start with coating the meat with egg wash. Shake to remove excess.
- Coat well in the flour mixture and shake off excess.
- Place on the tray with the melted butter. Let them set for 5 minutes or so to help the coating stick.
- Place in the oven for 20 minutes. Flip and bake for another 10 minutes until golden brown. Serve hot.
Your Own Private Notes
Recipe Notes
Pro Tips
- Get the thickness of the tenderloin down to at most ½ inch, but thinner is ok.
- You can use tenderized pork loin for this.
- This is bland, so add spices if you want.
- The coating will stick much better if the meat is very dry before coating and you let them set for a few minutes before cooking. Also, when doing the flip, use a fork on the edge.
- Leftovers should be good refrigerated for 3-4 days or frozen for 3-4 months.
To adjust the recipe size:
You may adjust the number of servings in this recipe card under servings. This does the math for the ingredients for you. BUT it does NOT adjust the text of the instructions. So you need to do that yourself.
Nutrition Estimate
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Originally Published March 8, 2014. Updated with expanded options, refreshed photos, and a table of contents to help navigation.
Matthew Sheptycki
Soak the pounded tenderloins for four to twenty four hours in buttermilk then proceed with the recipe, they melt like butter in your mouth. I also add hot sauce to the butter milk but that's a personnel preference
Dan Mikesell AKA DrDan
Hi Matthew,
Welcome to the blog.
It sounds like a great idea, and I would keep a dash of hot sauce.
Thanks for the note and rating.
Have a good Thanksgiving.
Dan
Kassie
Just made these tonight followed directions to a T with the exception of my own seasonings and I used bacon grease instead of butter because how can you go wrong there?? They turned out wonderfully on convection bake. Will definitely be adding these to heavy rotation!
MKA
I have some boneless thin cut pork loin chops. Would I be able to use these and maybe cut down on the cooking time? How long would you recommend cooking them?
Thanks!
Dan Mikesell AKA DrDan
Welcome to the blog.
Almost all "pork tenderloin sandwiches" are really thin cuts of pork loin but then mechanically tenderized. So yes, they will do. If you have a way to mechanically tenderize, do it but will probably be tender anyway.
How long to cook? The same, the meat is really a bit overdone once the breading is nice which is the end point of cooking.
Dan
Kathy M.
Looking forward to making these. One question before I do, does the butter splatter all over the oven? Thank you.
Dan Mikesell AKA DrDan
Hi Kathy,
Welcome to the blog.
I have several recipes using this method and we see no splatter. We are using standard sheet pans with a side that is about an inch or a little less.
We make this recipe frequently and my wife will even surprise me with it.
Dan
Sheila Skinner
Soooo good!! Even my hubby, who often prefers the deep fried comfort these provide, loved them! Instead of gf flour mix I used cornstarch mixed with the panko. They were crispy and juicy but not greasy at all. Definitely will be my go to when I have that craving!
Vivian Sullivan
I used this as a main course instead of sandwiches.. I was thinking schnitzel. This was really good. I made it Gluten free by using brown rice flour and gluten free bread crumbs along with the seasoning I did season the pork with Hog Waller before I dipped in corn starch, then egg, then seasoned crumb/ flour mixure. I baked it the same but broiled on low for a couple of minutes per side at the end.. my husband and I both really liked them. Plus I used both tenderloins in the package so I have leftovers!! Love that!
Kris Hodges
I'm planning to make these sandwiches but wondered if I can freeze 2 of them with the breading already on them but uncooked.
Dan Mikesell AKA DrDan
Hi Kris,
You need the breading to set up well and it should work.
So, make them up with the breading being sure to have them very dry with a paper towel before the egg wash. After breading, let them sit at room temperature for about 10 minutes then freeze between layers of wax paper. It should work.
I would put them in the oven froze since the meat should still cook well being so thin. Be sure to get to 165 due to the egg in the coating.
That is my suggestion. If you test it, please report back, I would love to know.
Dan
Kris Hodges
Thanks for your feed back, Dr. Dan, I froze the extras with the breading and stuck them in a freezer container with wax paper between them. I will let you know how they turn out after I cook them. I just wanted to say these were delicious. I used one of those tenderloins that is already marinated in the package. I used Mesquite so it had plenty of spicing on it already which I think is the way to make these more flavorful. I was skeptical at first but will definitely repeat next time. Thanks so much for a really good recipe that steps outside the norm here in the South.
Kris
Well, Dr. Dan, just wanted to let you know that I cooked the frozen cutlets and they worked great! Tasted every bit as good as the original.
Linda
I'm in love with my air fryer. Do you think this would work in an air fryer. I'm in Knightdale, NC. There used to be an old family owned place called Bar-B-Que Lodge, that made the most amazing tenderloin sandwiches. Alas, they have retired and closed. Can't tell you how many times my husband and I have driven by the old place wishing we could get one of their sandwiches. They deep fried it (obviously...it's the South) and served it on plain toasted white bread (and I'm a wheat bread lover). Had tremendous flavor...all from the spicing they used, which I believe was only salt and pepper.
Love your blog and have used many of your recipes. When I have a big party to cook for I turn to you first and then multiply ingredients. Thank you sooo much.
Dan Mikesell AKA DrDan
Hi Linda,
Welcome to the blog. Glad you have been enjoying it.
Part to the "feature" of this recipe is getting some oil (butter in this case) into the taste. For me, that needs to be there. Not as much as deep frying but still some. Just the taste I was going for, call it Iowa 1960s.
I just don't see that working well in an air-fryer.
Let me know if you try it but it does work great in the oven.
Dan
Susan Halverson
What timing for this recipe! I am making breaded pork tenderloin as one of the entrees for my father's 90th birthday. I have never oven fried it before and have been experimenting with two failures. Will the meat still stick to the pan causing the breading to fall off even when baking in butter? Can non-stick foil or parchment paper be lined into the pan and then melt the butter?? Just trying to avoid a catastrophe for 35 guests! Also, would prefer to use fine breadcrumbs rather than Panko. They still should brown and crisp up nicely...right? I have researched this for hours and your site is the best method thus far, but just worried about sticking to the pan! Any advice would be appreciated!
Dan Mikesell AKA DrDan
Hi Susan,
Welcome to the blog.
First rule. NEVER do a new recipe for an important event. So you need to test your plan.
Let's first talk about the coating coming off you meat. The meat must be DRY to start. This recipe uses an egg wash then coating of flour/breadcrumbs/seasoning. I have never had the coating come off but during the flip, always use a fork to stab the edge. Never grab with something. The egg with the flour will basically make glue. If you want it to stick better, let it set for about 5 minutes on a cutting board before putting it in the butter and cooking.
You can also do a triple dip coating. Dry, flour (with some spices if you want), egg wash second, final coating with flour, breadcrumbs and spices. Then wait 5 minutes before starting to cook.
Now the pan. I just use a sheet pan with the melted butter. It is a fair amount of butter. You could use parchment paper but probably not needed. The non-stick foil should be fine also. But I have never had it stick and I have done this recipe quit a few times.
Plain bread crumbs should be fine but I like the texture of the Panko. Like most pork tenderloin sandwiches, they are bland so you might want to add some more spicing.
Again, test, test, and test more.
Hope that helps.
Dan