This pork tenderloin sandwich is a delicious and satisfying meal that combines juicy, seasoned pork with fresh lettuce and tomato. Perfect for a quick lunch or a casual dinner, this sandwich is sure to become a favorite in your household.
If you don't usually cook with pork tenderloin, you might need to visit the meat section of your supermarket. Make sure to get fresh sandwich rolls from the bakery section for the best texture. The rest of the ingredients like lettuce, tomato, mayonnaise, salt, and black pepper are commonly found in most kitchens.

Ingredients For Pork Tenderloin Sandwich Recipe
Pork tenderloin: A lean cut of meat that is tender and flavorful.
Sandwich rolls: Soft rolls that will hold all the ingredients together.
Lettuce: Adds a fresh, crunchy texture to the sandwich.
Tomato: Provides juiciness and a slight tang.
Mayonnaise: Adds creaminess and binds the ingredients together.
Salt: Enhances the flavor of the pork.
Black pepper: Adds a bit of heat and depth to the seasoning.
Technique Tip for This Recipe
When slicing the pork tenderloin, make sure to cut against the grain. This will help ensure that the meat remains tender and easy to chew. Additionally, to achieve a perfectly golden-brown crust on the sandwich rolls, use a small amount of butter or oil in the skillet before toasting. This will add an extra layer of flavor and crispiness to your sandwich.
Suggested Side Dishes
Alternative Ingredients
pork tenderloin - Substitute with chicken breast: Chicken breast is a lean protein that can be pounded thin and cooked similarly to pork tenderloin, providing a similar texture and flavor profile.
sandwich rolls - Substitute with whole wheat buns: Whole wheat buns offer a healthier alternative with more fiber and nutrients while still providing the necessary structure for the sandwich.
shredded lettuce - Substitute with baby spinach: Baby spinach adds a similar crunch and fresh taste but with more vitamins and minerals compared to lettuce.
sliced tomato - Substitute with roasted red peppers: Roasted red peppers offer a sweet and smoky flavor that complements the sandwich well, adding a different but delicious twist.
mayonnaise - Substitute with Greek yogurt: Greek yogurt provides a creamy texture similar to mayonnaise but with fewer calories and more protein, making it a healthier option.
salt - Substitute with soy sauce: Soy sauce can add a similar salty flavor with an additional umami depth, enhancing the overall taste of the sandwich.
black pepper - Substitute with cayenne pepper: Cayenne pepper adds a bit of heat and spice, providing a different but exciting flavor profile to the sandwich.
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How to Store or Freeze This Dish
- Allow the pork tenderloin slices to cool completely before storing. This helps prevent condensation, which can make the meat soggy.
- Place the cooled pork slices in an airtight container or wrap them tightly in plastic wrap. For added protection, you can also place the wrapped pork in a resealable plastic bag.
- Store the sandwich rolls separately in a resealable plastic bag or airtight container to maintain their freshness and prevent them from becoming soggy.
- For the shredded lettuce and sliced tomato, store them in separate airtight containers or resealable plastic bags. Add a paper towel to absorb excess moisture and keep the vegetables crisp.
- If you plan to freeze the pork tenderloin slices, wrap each slice individually in plastic wrap and then place them in a resealable freezer bag. This prevents the slices from sticking together and allows you to defrost only what you need.
- Label the containers or bags with the date to keep track of freshness. The pork tenderloin slices can be stored in the refrigerator for up to 3-4 days and in the freezer for up to 2-3 months.
- When ready to reheat, thaw the pork slices in the refrigerator overnight if frozen. Reheat them in a skillet over medium heat until warmed through, or use a microwave for a quicker option.
- Assemble the sandwich with freshly toasted rolls, mayonnaise, lettuce, tomato, and reheated pork slices for the best taste and texture.
How to Reheat Leftovers
- Preheat your oven to 350°F. Wrap each pork tenderloin sandwich in aluminum foil to retain moisture. 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. Wrap the sandwich in a damp paper towel to prevent it from drying out. Microwave on medium power for 1-2 minutes, checking halfway through to ensure even heating.
- If you prefer a crispy texture, use a toaster oven. Set it to 350°F and place the sandwich directly on the rack. Heat for 10-15 minutes, or until the bread is crispy and the pork is warmed through.
- For a stovetop method, preheat a skillet over medium heat. Place the sandwich in the skillet and cover with a lid. Heat for about 3-5 minutes on each side, or until the pork is hot and the bread is toasted.
- If you have an air fryer, preheat it to 350°F. Place the sandwich in the air fryer basket and heat for 5-7 minutes, or until the pork is warmed through and the bread is crispy.
Essential Tools for This Recipe
Skillet: A flat-bottomed pan used for cooking the pork slices and toasting the sandwich rolls.
Knife: Essential for slicing the pork tenderloin and the tomato.
Cutting board: A surface to safely slice the pork tenderloin and tomato.
Tongs: Useful for flipping the pork slices in the skillet.
Spatula: Handy for removing the pork slices and sandwich rolls from the skillet.
Measuring spoons: Needed to measure the salt and black pepper accurately.
Mixing bowl: To hold the shredded lettuce and sliced tomato before assembling the sandwich.
Plate: For serving the assembled pork tenderloin sandwiches.
Time-Saving Tips for This Recipe
Pre-slice the pork: Slice the pork tenderloin ahead of time and store it in the fridge to save time during meal prep.
Pre-mix the seasoning: Combine salt and black pepper in a small bowl beforehand for quick seasoning.
Use pre-shredded lettuce: Buy shredded lettuce to avoid the hassle of shredding it yourself.
Toast rolls together: Toast all sandwich rolls at once in the oven instead of individually in the skillet.
Assemble in batches: Lay out all ingredients and assemble multiple sandwiches at once to streamline the process.

Pork Tenderloin Sandwich Recipe
Ingredients
Main Ingredients
- 1 lb Pork tenderloin
- 4 Sandwich rolls
- 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. Slice the pork tenderloin into ½-inch thick pieces.
- 3. Season the pork slices with salt and black pepper.
- 4. Cook the pork slices in the skillet for about 3-4 minutes on each side, or until fully cooked.
- 5. Toast the sandwich rolls in the skillet until golden brown.
- 6. Spread mayonnaise on each roll, then layer with lettuce, tomato, and cooked pork slices.
- 7. Serve immediately and enjoy!
Nutritional Value
Keywords
Suggested Appetizers and Desserts
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