Pork Tenderloin Sandwich
A crispy, golden-brown breaded pork tenderloin, pounded thin and fried until crunchy, then piled onto a soft bun. Bigger than the bun by design, this Midwest classic is dressed simply with lettuce, tomato, onion, pickles, and a swipe of mayo. An iconic sandwich that's crunchy, juicy, and utterly satisfying.
For 4 servings
- prep · ~10 min
Pound the pork tenderloin cutlets.
1.Cut the pork tenderloin crosswise into 4 equal pieces.2.Place each piece between two sheets of plastic wrap.3.Pound with a meat mallet or heavy skillet until about 1/4-inch thick.4.Season both sides of each cutlet with salt, black pepper, garlic powder, and smoked paprika.TIPAim for an even thickness so the cutlet cooks uniformly. Overlapping the edges of the bun by an inch is traditional. - prep · ~3 min
Set up the breading station.
1.Place flour in the first shallow bowl.2.Beat eggs in the second shallow bowl.3.Place breadcrumbs in the third shallow bowl. - prep · ~5 min
Bread the pork cutlets.
1.Dredge one cutlet in flour, shaking off excess.2.Dip into beaten egg, letting the excess drip off.3.Press firmly into breadcrumbs, coating both sides.4.Place breaded cutlets on a plate and repeat with the remaining pieces.TIPUse one hand for dry ingredients and the other for wet to avoid clumpy fingers. - fry · ~15 min
Fry the breaded pork cutlets.
1.Heat oil in a deep skillet to 350°F (175°C).2.Carefully lay one breaded cutlet into the hot oil.3.Fry until deep golden brown on the first side, about 3 minutes.4.Flip and fry the second side until golden and pork reaches 145°F internally, about 2-3 minutes more.5.Drain on a wire rack set over paper towels.6.Repeat with remaining cutlets, working in batches if needed.TIPDon't overcrowd the pan; it drops the oil temperature and makes the breading greasy. A thermometer is your best friend here. - prep · ~2 min
Toast the buns.
1.Split hamburger buns.2.Toast cut-side down in a dry skillet or toaster until lightly golden, about 1 minute. - assemble · ~3 min
Assemble the sandwiches.
1.Spread 1 tablespoon mayonnaise on the bottom half of each toasted bun.2.Place a fried pork cutlet on top of the mayo.3.Layer with lettuce, a tomato slice, onion rings, and pickles.4.Close the sandwich with the top bun and serve immediately.TIPThe cutlet should hang over the bun edges — that's the hallmark of a great tenderloin sandwich.
What to keep in mind.
7 tips from the recipe — small details that make a real difference to the final dish.
- 1Pound the pork to an even 1/4-inch thickness for uniform frying and a tender bite.
- 2Use a deep-fry thermometer to keep oil at a steady 350°F, preventing greasy breading.
- 3Use one hand for dry ingredients and the other for wet when breading to avoid clumpy fingers.
- 4Let breaded cutlets rest 5 minutes before frying so the coating adheres better.
- 5Fry in batches to avoid overcrowding the pan, which drops oil temperature and causes soggy breading.
- 6Drain fried cutlets on a wire rack, not paper towels, to keep the crust crisp on all sides.
- 7Toast the buns cut-side down for a stable base that won't get soggy from the mayo and juices.
Adapt it for your goals.
Spicy
Add 1/2 teaspoon cayenne pepper and 1 teaspoon chili powder to the breadcrumbs for a kick of heat that balances the creamy mayo and cool tomato.
gluten freeGluten-free
Swap all-purpose flour with a gluten-free blend and breadcrumbs with crushed gluten-free cornflakes or almond flour for a celiac-friendly version.
air fryerAir-fryer
Cook breaded cutlets in an air fryer at 375°F for 8-10 minutes, flipping halfway, for a lighter, less oily alternative while still achieving a crunchy crust.
smoky southwesternSmoky southwestern
Season the breadcrumbs with cumin, chipotle powder, and a pinch of oregano, then top the sandwich with pepper Jack cheese and pickled jalapeños for a Tex-Mex twist.
Why this is on our healthy list.
Lean Protein Source
Pork tenderloin is one of the leanest cuts of pork, providing high-quality protein for muscle repair and satiety without excessive saturated fat.
Rich in B Vitamins
Pork is naturally high in thiamine, niacin, and vitamin B6, which support energy metabolism and nervous system function.
Fresh Vegetable Crunch
Lettuce, tomato, onion, and pickles add fiber, vitamins A and C, and antioxidants that complement the fried cutlet with refreshing texture.
Moderate Portion Control
Pounding the pork thin allows a satisfying portion size with fewer calories than a thick cut, making this an indulgence you can fit into a balanced diet.
Frequently asked questions
Yes, but pork loin is leaner and can dry out more easily; pound it to the same 1/4-inch thickness and be careful not to overcook.
