This pork tenderloin sandwich is a delightful combination of juicy, seasoned pork and fresh vegetables, all nestled in a soft sandwich bun. Perfect for a quick lunch or a satisfying dinner, this recipe brings together simple ingredients to create a flavorful and hearty meal.
Pork tenderloin is the star of this recipe and might not be a staple in every household. When heading to the supermarket, make sure to pick up a fresh, high-quality pork tenderloin. Additionally, ensure you have fresh lettuce and tomatoes to add a crisp and juicy texture to your sandwich.

Ingredients for Pork Tenderloin Sandwich Recipe
Pork tenderloin: The main protein of the sandwich, providing a tender and flavorful base.
Sandwich buns: Soft and fluffy buns that hold all the ingredients together.
Shredded lettuce: Adds a fresh, crunchy texture to the sandwich.
Sliced tomato: Provides juiciness and a slight tang to balance the flavors.
Mayonnaise: A creamy spread that adds richness to the sandwich.
Salt: Enhances the natural flavors of the pork.
Black pepper: Adds a hint of spice and depth to the seasoning.
Technique Tip for This Recipe
To ensure your pork tenderloin is perfectly cooked and juicy, use a meat thermometer to check the internal temperature. The ideal temperature for pork tenderloin is 145°F (63°C). After reaching this temperature, let the meat rest for a few minutes before slicing. This allows the juices to redistribute, resulting in a more flavorful and tender sandwich.
Suggested Side Dishes
Alternative Ingredients
pork tenderloin - Substitute with chicken breast: Chicken breast is a lean protein that can be similarly tender and juicy when cooked properly, making it a suitable alternative to pork tenderloin.
pork tenderloin - Substitute with turkey tenderloin: Turkey tenderloin has a similar texture and flavor profile to pork tenderloin, making it an excellent substitute.
sandwich buns - Substitute with whole wheat buns: Whole wheat buns provide more fiber and nutrients compared to regular sandwich buns, offering a healthier option.
sandwich buns - Substitute with lettuce wraps: For a low-carb alternative, lettuce wraps can replace sandwich buns while adding a fresh, crunchy texture.
shredded lettuce - Substitute with baby spinach: Baby spinach offers a similar texture but with more vitamins and minerals, making it a nutritious substitute.
shredded lettuce - Substitute with arugula: Arugula has a peppery flavor that can add a unique twist to the sandwich while providing similar texture.
sliced tomato - Substitute with roasted red peppers: Roasted red peppers add a sweet and smoky flavor, offering a different but delicious taste profile.
sliced tomato - Substitute with cucumber slices: Cucumber slices provide a refreshing crunch and can be a great alternative to tomatoes.
mayonnaise - Substitute with Greek yogurt: Greek yogurt is a healthier option that provides a creamy texture and tangy flavor similar to mayonnaise.
mayonnaise - Substitute with avocado spread: Avocado spread offers a creamy texture and healthy fats, making it a nutritious alternative to mayonnaise.
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 be used as a direct substitute, offering a slightly different mineral content and flavor.
black pepper - Substitute with white pepper: White pepper provides a similar heat and flavor profile but with a slightly different taste, making it a good alternative.
black pepper - Substitute with cayenne pepper: Cayenne pepper adds a spicier kick, which can enhance the flavor of the sandwich if you prefer more heat.
Alternative Recipes Similar to This Dish
How to Store or Freeze This Dish
- Allow the pork tenderloin to cool completely before storing. This prevents condensation and keeps the meat from becoming soggy.
- Slice the pork tenderloin into thin pieces if not already done. This makes it easier to reheat and assemble the sandwiches later.
- Place the sliced pork tenderloin in an airtight container or wrap it tightly in aluminum foil or plastic wrap. This helps maintain its moisture and flavor.
- Store the pork tenderloin in the refrigerator if you plan to use it within 3-4 days. For longer storage, place it in the freezer.
- If freezing, label the container with the date. This helps you keep track of how long the pork tenderloin has been stored.
- To freeze the sandwich buns, wrap them individually in plastic wrap and then place them in a resealable freezer bag. This prevents freezer burn and keeps them fresh.
- For the lettuce and tomato, store them separately in the refrigerator. Keep the lettuce in a plastic bag with a paper towel to absorb excess moisture, and store the tomato in a cool, dry place.
- When ready to assemble the sandwiches, thaw the pork tenderloin and sandwich buns in the refrigerator overnight. Reheat the pork tenderloin in a skillet over medium heat until warmed through.
- Assemble the sandwiches with fresh lettuce and tomato, and spread mayonnaise on the buns just before serving. This ensures the freshest taste and texture.
How to Reheat Leftovers
- Preheat your oven to 350°F. Wrap the pork tenderloin slices in aluminum foil to retain moisture. Place them on a baking sheet and heat for about 10-15 minutes until warmed through.
- Use a skillet over medium heat. Add a small amount of olive oil or butter to the pan. Place the pork tenderloin slices in the skillet and heat for 3-5 minutes on each side until warmed through.
- For a quick option, use a microwave. Place the pork tenderloin slices on a microwave-safe plate and cover with a damp paper towel. Heat on medium power for 1-2 minutes, checking and stirring halfway through to ensure even heating.
- To reheat the entire sandwich, preheat your oven to 350°F. Wrap the assembled sandwich in aluminum foil and place it on a baking sheet. Heat for about 10-15 minutes until the pork tenderloin is warm and the sandwich bun is slightly crispy.
- If you prefer a toaster oven, set it to 350°F. Wrap the sandwich in aluminum foil and place it in the toaster oven for 10-15 minutes until the pork tenderloin is heated through and the sandwich bun is toasty.
Best Tools for This Recipe
Skillet: A flat-bottomed pan used for cooking the pork tenderloin over medium-high heat.
Tongs: Useful for turning the pork tenderloin in the skillet to ensure even cooking.
Knife: Essential for slicing the cooked pork tenderloin into thin pieces.
Cutting board: Provides a safe surface for slicing the pork tenderloin and other ingredients.
Measuring spoons: Needed for measuring the salt and black pepper accurately.
Spatula: Handy for spreading mayonnaise on the sandwich buns.
Mixing bowl: Useful for holding the shredded lettuce and sliced tomato before assembling the sandwiches.
Serving plate: For presenting the assembled pork tenderloin sandwiches.
How to Save Time on This Recipe
Pre-slice the pork: Slice the pork tenderloin before cooking to reduce cooking time and ensure even cooking.
Use pre-shredded lettuce: Save time by using pre-shredded lettuce instead of shredding it yourself.
Toast buns in advance: Toast the sandwich buns while the pork is cooking to streamline the assembly process.
Prepare toppings ahead: Slice the tomato and measure out the mayonnaise before starting to cook.
Cook in batches: If your skillet is small, cook the pork tenderloin in batches to ensure even cooking and save time.

Pork Tenderloin Sandwich Recipe
Ingredients
Main Ingredients
- 1 lb Pork tenderloin
- 4 Sandwich buns
- 1 cup Lettuce shredded
- 1 Tomato sliced
- ½ cup Mayonnaise
- 1 teaspoon Salt
- 1 teaspoon Black pepper
Instructions
- 1. Preheat your skillet over medium-high heat.
- 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. Slice the pork tenderloin into thin pieces.
- 5. Assemble the sandwiches by spreading mayonnaise on the buns, adding lettuce, tomato slices, and pork tenderloin slices.
- 6. Serve and enjoy!
Nutritional Value
Keywords
Suggested Appetizers and Desserts
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