Indulge in a classic Midwestern delight with this pork tenderloin sandwich recipe. This dish features crispy, golden-brown pork tenderloin, perfectly complemented by fresh lettuce, juicy tomato slices, and creamy mayonnaise, all nestled in a toasted sandwich bun. It's a hearty and satisfying meal that's sure to please everyone at the table.
When preparing this recipe, you may need to visit the supermarket for a few key ingredients. Pork tenderloin is the star of the dish, and while it's a common cut of meat, it may not always be on hand. Additionally, make sure you have fresh sandwich buns, shredded lettuce, and ripe tomatoes. Breadcrumbs and mayonnaise are pantry staples for some, but double-check your supplies to ensure you have everything you need.
Ingredients for Pork Tenderloin Sandwich Recipe
Pork tenderloin: Trimmed and cut into 4 pieces, this lean cut of meat is tender and perfect for frying.
Flour: Used for dredging the pork, it helps create a crispy coating.
Eggs: Beaten and used to help the breadcrumbs adhere to the pork.
Breadcrumbs: Provides a crunchy exterior when fried.
Sandwich buns: Split and toasted, these buns hold all the delicious components together.
Lettuce: Shredded for a fresh, crisp texture.
Tomato: Sliced to add juiciness and flavor.
Mayonnaise: Adds creaminess and richness to the sandwich.
Technique Tip for This Recipe
When pounding the pork pieces to ¼ inch thickness, place them between two sheets of plastic wrap or parchment paper. This not only prevents the meat from sticking to your mallet or rolling pin but also ensures an even thickness, which is crucial for uniform cooking.
Suggested Side Dishes
Alternative Ingredients
pork tenderloin - Substitute with chicken breast: Chicken breast is a lean meat that can be pounded thin and breaded similarly to pork tenderloin, providing a similar texture and flavor profile.
pork tenderloin - Substitute with turkey breast: Turkey breast is another lean meat option that can be prepared in the same manner, offering a slightly different but still delicious taste.
flour - Substitute with cornstarch: Cornstarch can be used as a gluten-free alternative to flour for coating the meat, resulting in a crispy texture when fried.
flour - Substitute with almond flour: Almond flour is a low-carb and gluten-free option that adds a nutty flavor to the breading.
eggs - Substitute with buttermilk: Buttermilk can be used to help the breadcrumbs adhere to the meat, providing a tangy flavor and tenderizing the meat.
eggs - Substitute with flaxseed meal and water: Mixing flaxseed meal with water creates a vegan egg substitute that helps bind the breadcrumbs to the meat.
breadcrumbs - Substitute with panko: Panko breadcrumbs are lighter and airier than regular breadcrumbs, resulting in a crispier coating.
breadcrumbs - Substitute with crushed cornflakes: Crushed cornflakes provide a crunchy texture and can be a gluten-free alternative to traditional breadcrumbs.
sandwich buns - Substitute with whole wheat buns: Whole wheat buns offer more fiber and nutrients compared to regular sandwich buns.
sandwich buns - Substitute with lettuce wraps: For a low-carb option, use large lettuce leaves to wrap the sandwich ingredients.
shredded lettuce - Substitute with baby spinach: Baby spinach adds a different texture and more nutrients compared to shredded lettuce.
shredded lettuce - Substitute with arugula: Arugula provides a peppery flavor and adds a unique twist to the sandwich.
sliced tomato - Substitute with roasted red peppers: Roasted red peppers offer a sweet and smoky flavor that complements the other sandwich ingredients.
sliced tomato - Substitute with cucumber slices: Cucumber slices add a refreshing crunch and a mild flavor to the sandwich.
mayonnaise - Substitute with Greek yogurt: Greek yogurt is a healthier alternative to mayonnaise, providing a creamy texture and a tangy flavor.
mayonnaise - Substitute with avocado: Mashed avocado offers a creamy consistency and healthy fats, making it a nutritious substitute for mayonnaise.
Other Alternative Recipes Similar to This Dish
How to Store or Freeze This Recipe
- Allow the cooked pork tenderloin pieces to cool completely at room temperature before storing. This helps prevent condensation, which can make the breading soggy.
- Wrap each piece of pork tenderloin individually in plastic wrap or aluminum foil to maintain freshness and prevent freezer burn.
- Place the wrapped pieces in an airtight container or a resealable freezer bag. Label the container or bag with the date to keep track of storage time.
- Store the pork tenderloin in the refrigerator for up to 3 days. For longer storage, place the wrapped pieces in the freezer, where they can be kept for up to 3 months.
- To reheat, preheat your oven to 375°F (190°C). Place the frozen or thawed pork tenderloin on a baking sheet and bake for 15-20 minutes, or until heated through and crispy. Alternatively, you can reheat in a skillet over medium heat until warmed.
- Store the sandwich buns separately in a bread box or airtight container at room temperature for up to 3 days. For longer storage, freeze the buns in a resealable freezer bag for up to 3 months.
- Keep the mayonnaise in its original container in the refrigerator. Do not freeze mayonnaise as it can separate and lose its creamy texture.
- Store shredded lettuce and sliced tomato in separate airtight containers in the refrigerator. Use within 2-3 days for optimal freshness.
- When ready to assemble, toast the sandwich buns and layer with reheated pork tenderloin, fresh lettuce, tomato, and a generous spread of mayonnaise.
How to Reheat Leftovers
Preheat your oven to 350°F (175°C). Wrap each pork tenderloin sandwich in aluminum foil to prevent drying out. Place the wrapped sandwiches on a baking sheet and heat for about 15-20 minutes, or until warmed through.
For a quicker method, use a microwave. Place the sandwich on a microwave-safe plate and cover it with a damp paper towel. Heat on medium power for 1-2 minutes, checking halfway through to ensure it heats evenly.
If you prefer a crispy texture, reheat the pork tenderloin separately. Preheat a skillet over medium heat and add a small amount of olive oil. Cook the pork for 2-3 minutes on each side until it’s crispy and heated through. Meanwhile, toast the sandwich buns in a toaster or oven. Reassemble the sandwich with fresh lettuce, tomato, and mayonnaise.
For an air fryer method, preheat the air fryer to 350°F (175°C). Place the pork tenderloin sandwiches in the basket and heat for 5-7 minutes, checking halfway through to ensure they don’t overcook. This method will help maintain the crispiness of the breadcrumbs.
If you have a toaster oven, preheat it to 350°F (175°C). Place the sandwiches on a baking tray and cover them loosely with aluminum foil. Heat for 10-15 minutes, or until the pork tenderloin is warmed through and the buns are toasty.
Best Tools for This Recipe
Meat mallet: Use this to pound the pork pieces to about ¼ inch thickness.
Cutting board: Provides a stable surface for trimming and cutting the pork tenderloin.
Knife: Essential for trimming and cutting the pork tenderloin into 4 pieces.
Mixing bowls: Use these to hold the flour, beaten eggs, and breadcrumbs separately for dredging the pork.
Whisk: Handy for beating the eggs until they are well mixed.
Skillet: Use this to cook the pork pieces over medium heat until they are golden brown and cooked through.
Tongs: Useful for flipping the pork pieces in the skillet to ensure even cooking.
Spatula: Helps in transferring the cooked pork pieces from the skillet to the sandwich buns.
Toaster: Use this to toast the sandwich buns until they are golden brown.
Plate: Place the cooked pork pieces on this before assembling the sandwiches.
Knife: Use a separate one to slice the tomato for the sandwich.
Spoon: Handy for spreading mayonnaise on the toasted buns.
Serving platter: Arrange the assembled sandwiches on this for serving.
How to Save Time on Making This Recipe
Pound ahead: Pound the pork tenderloin pieces in advance and store them in the fridge to save time on busy cooking days.
Pre-measure ingredients: Measure out the flour, breadcrumbs, and mayonnaise beforehand to streamline the cooking process.
Use a food processor: Quickly shred the lettuce and slice the tomato using a food processor to save prep time.
Batch cook: Cook multiple pork pieces at once and store them in the fridge or freezer for quick assembly later.
Toast buns together: Toast all sandwich buns simultaneously in the oven to save time.

Pork Tenderloin Sandwich Recipe
Ingredients
Main Ingredients
- 1 lb Pork tenderloin trimmed and cut into 4 pieces
- 1 cup Flour
- 2 units Eggs beaten
- 1 cup Breadcrumbs
- 4 units Sandwich buns split and toasted
- 1 cup Lettuce shredded
- 1 unit Tomato sliced
- 1 cup Mayonnaise
Instructions
- 1. Pound the pork pieces to about ¼ inch thickness.
- 2. Dredge each piece in flour, dip in beaten eggs, and coat with breadcrumbs.
- 3. Heat a skillet over medium heat and cook the pork pieces until golden brown and cooked through, about 3-4 minutes per side.
- 4. Assemble the sandwiches with the cooked pork, lettuce, tomato, and mayonnaise on toasted buns.
Nutritional Value
Keywords
Suggested Appetizers and Desserts for This Recipe
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