This pork tenderloin sandwich is a delightful combination of juicy, seasoned pork, fresh tomato slices, and crisp lettuce leaves, all nestled in a soft sandwich bun. It's a simple yet satisfying meal that's perfect for lunch or dinner.
The main ingredient, pork tenderloin, might not be something you always have on hand, but it's readily available at most supermarkets. Make sure to pick a tenderloin that is fresh and has a good color. The other ingredients like olive oil, salt, black pepper, tomato, and lettuce are common pantry staples.

Ingredients For Pork Tenderloin Sandwich Recipe
Pork tenderloin: A lean cut of pork that is tender and cooks quickly. Sandwich buns: Soft buns that will hold the sandwich together. Olive oil: Used for cooking the pork and adding a bit of flavor. Salt: Enhances the flavor of the pork. Black pepper: Adds a bit of spice and depth to the pork. Tomato: Fresh slices add a juicy, tangy element to the sandwich. Lettuce: Provides a crisp, refreshing crunch.
Technique Tip for This Recipe
When cooking pork tenderloin, it's essential to ensure even cooking. To achieve this, consider using a meat mallet to gently pound the tenderloin to an even thickness before seasoning. This not only helps the meat cook uniformly but also tenderizes it, resulting in a juicier and more flavorful sandwich.
Suggested Side Dishes
Alternative Ingredients
pork tenderloin - Substitute with chicken breast: Chicken breast is lean and tender, making it a suitable alternative for pork tenderloin in sandwiches.
pork tenderloin - Substitute with portobello mushrooms: For a vegetarian option, portobello mushrooms provide a meaty texture and rich flavor.
sandwich buns - Substitute with whole wheat buns: Whole wheat buns add more fiber and nutrients, making the sandwich healthier.
sandwich buns - Substitute with lettuce wraps: For a low-carb option, lettuce wraps can replace sandwich buns while adding a fresh crunch.
olive oil - Substitute with avocado oil: Avocado oil has a similar flavor profile and high smoke point, making it a good alternative for cooking.
olive oil - Substitute with coconut oil: Coconut oil can be used for a slightly different flavor and is also good for high-heat cooking.
salt - Substitute with soy sauce: Soy sauce can add a salty and umami flavor, reducing the need for additional salt.
salt - Substitute with sea salt: Sea salt can provide a different texture and flavor profile compared to regular table salt.
black pepper - Substitute with white pepper: White pepper has a milder flavor and can be used if you prefer a less pungent taste.
black pepper - Substitute with cayenne pepper: For a spicier kick, cayenne pepper can be used in place of black pepper.
tomato - Substitute with roasted red peppers: Roasted red peppers add a sweet and smoky flavor, providing a different but delicious taste.
tomato - Substitute with cucumber slices: Cucumber slices add a refreshing crunch and can be a good alternative to tomatoes.
lettuce - Substitute with spinach leaves: Spinach leaves offer more nutrients and a slightly different texture compared to lettuce.
lettuce - Substitute with arugula: Arugula provides a peppery flavor and can add a unique taste to the sandwich.
Other Alternative Recipes Similar to This Dish
How to Store or Freeze This Dish
- Allow the pork tenderloin to cool completely before storing. This helps prevent condensation, which can make the meat soggy.
- Slice the pork tenderloin thinly and place the slices in an airtight container. If you have multiple layers, separate them with parchment paper to avoid sticking.
- Store the sandwich buns separately in a resealable plastic bag or airtight container to keep them fresh and prevent them from becoming soggy.
- For the tomato slices and lettuce leaves, store them in separate containers lined with paper towels to absorb excess moisture and keep them crisp.
- If you plan to freeze the pork tenderloin, wrap the slices tightly in plastic wrap or aluminum foil, then place them in a freezer-safe bag or container. Label with the date to keep track of freshness.
- To reheat, thaw the pork tenderloin slices in the refrigerator overnight. Warm them in a skillet over medium heat or in the microwave until heated through.
- Assemble the sandwiches just before serving to maintain the best texture and flavor of each ingredient.
How to Reheat Leftovers
Preheat your oven to 350°F (175°C). Wrap the pork tenderloin slices in aluminum foil to keep them moist. Place the wrapped pork on a baking sheet and heat for about 10-15 minutes or until warmed through.
For a quicker method, use a microwave. Place the pork tenderloin slices on a microwave-safe plate and cover with a damp paper towel. Microwave on medium power for 1-2 minutes, checking and stirring halfway through to ensure even heating.
If you prefer a crispy texture, reheat the pork tenderloin slices in a skillet. Heat a small amount of olive oil over medium heat and cook the slices for 2-3 minutes on each side until warmed and slightly crispy.
To reheat the entire sandwich, preheat your oven to 350°F (175°C). Wrap the assembled sandwich in aluminum foil and place it on a baking sheet. Heat for about 10 minutes or until the pork is warm and the bun is slightly toasted.
For a quick reheat of the assembled sandwich, use a microwave. Place the sandwich on a microwave-safe plate and cover with a damp paper towel. Microwave on medium power for 1-2 minutes, checking halfway through to ensure even heating.
Best Tools for This Recipe
Skillet: A flat-bottomed pan used for cooking the pork tenderloin over medium-high heat.
Olive oil: Used to coat the skillet and prevent the pork from sticking.
Tongs: Handy for turning the pork tenderloin while it cooks.
Meat thermometer: Useful for checking if the pork tenderloin has reached the desired internal temperature of 145°F.
Cutting board: A surface to let the pork rest and then slice it thinly.
Chef's knife: Essential for slicing the pork tenderloin, tomato, and possibly trimming the lettuce.
Sandwich buns: The base for assembling the sandwich.
Plate: For serving the assembled sandwiches.
Paper towels: Useful for patting the pork tenderloin dry before seasoning.
How to Save Time on Making This Recipe
Pre-slice the pork: Slice the pork tenderloin before cooking to reduce cooking time and ensure even cooking.
Use a meat thermometer: Check the internal temperature to ensure the pork is cooked perfectly without overcooking.
Prepare toppings in advance: Slice the tomato and wash the lettuce ahead of time to streamline assembly.
Toast the buns: Toast the sandwich buns while the pork rests to save time and add a nice crunch.
Batch cook: Cook multiple pork tenderloins at once and store leftovers for quick meals later.

Pork Tenderloin Sandwich Recipe
Ingredients
Main Ingredients
- 1 lb Pork tenderloin
- 4 Sandwich buns
- 1 tablespoon Olive oil
- 1 teaspoon Salt
- 1 teaspoon Black pepper
- 1 Tomato, sliced
- 1 Lettuce, leaves
Instructions
- 1. Preheat your skillet over medium-high heat and add olive oil.
- 2. Season the pork tenderloin with salt and black pepper.
- 3. Cook the pork tenderloin in the skillet for about 15-20 minutes, turning occasionally, until fully cooked.
- 4. Let the pork rest for 5 minutes, then slice thinly.
- 5. Assemble the sandwiches by placing slices of pork, tomato, and lettuce on the buns.
- 6. Serve and enjoy!
Nutritional Value
Keywords
Suggested Appetizers and Desserts for This Recipe
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