This pork tenderloin sandwich recipe is a delightful way to enjoy a classic comfort food. The tender, juicy pork is perfectly seasoned and fried to a golden brown, making it a satisfying meal for any occasion. Serve it on a soft sandwich bun with your favorite toppings for a delicious and easy-to-make dish.
If you don't usually have buttermilk in your fridge, you might need to pick some up at the supermarket. It's a key ingredient that helps tenderize the pork and adds a subtle tangy flavor. Also, make sure you have pork tenderloin on hand, as it's the star of this recipe.

Ingredients For Pork Tenderloin Sandwich Recipe
Pork tenderloin: The main protein, trimmed and cut into pieces for frying.
Sandwich buns: Soft buns to hold the fried pork and toppings.
Flour: Used for dredging the pork to create a crispy coating.
Salt: Enhances the flavor of the pork.
Black pepper: Adds a bit of spice and depth to the seasoning.
Buttermilk: Helps tenderize the pork and adds a tangy flavor.
Breadcrumbs: Provides an extra crispy coating for the pork.
Vegetable oil: Used for frying the pork to a golden brown.
Technique Tip for This Recipe
When pounding the pork pieces to the desired thickness, place them between two sheets of plastic wrap or parchment paper. This not only prevents the meat from tearing but also keeps your workspace clean. Use a meat mallet or a rolling pin to gently pound the pork to an even thickness, ensuring uniform cooking.
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 turkey tenderloin: Turkey tenderloin has a similar texture and flavor profile, providing a comparable taste experience.
sandwich buns - Substitute with ciabatta rolls: Ciabatta rolls have a sturdy structure and can hold up well to the fillings, offering a different but enjoyable texture.
sandwich buns - Substitute with whole wheat buns: Whole wheat buns add a nutty flavor and are a healthier option with more fiber.
flour - Substitute with cornstarch: Cornstarch provides a similar coating effect and can make the exterior crispier.
flour - Substitute with almond flour: Almond flour is a gluten-free option that adds a slightly nutty flavor to the coating.
salt - Substitute with soy sauce: Soy sauce can add a salty and umami flavor, enhancing the overall taste.
black pepper - Substitute with white pepper: White pepper has a similar heat but a slightly different flavor profile, offering a subtle change.
buttermilk - Substitute with plain yogurt: Plain yogurt can provide the same tangy flavor and tenderizing effect as buttermilk.
buttermilk - Substitute with milk and lemon juice: Mixing milk with a bit of lemon juice can mimic the acidity and consistency of buttermilk.
breadcrumbs - Substitute with panko breadcrumbs: Panko breadcrumbs are lighter and crispier, providing a different texture.
breadcrumbs - Substitute with crushed cornflakes: Crushed cornflakes offer a crunchy texture and a slightly sweet flavor.
vegetable oil - Substitute with canola oil: Canola oil has a high smoke point and a neutral flavor, making it suitable for frying.
vegetable oil - Substitute with peanut oil: Peanut oil also has a high smoke point and adds a subtle nutty flavor to the fried items.
Other Alternative Recipes Similar to This Sandwich
How to Store or Freeze This Sandwich
- Allow the pork tenderloin to cool completely before storing. This prevents condensation, which can make the breading soggy.
- Wrap each pork piece individually in plastic wrap or aluminum foil to maintain freshness and prevent them from sticking together.
- Place the wrapped pork pieces in an airtight container or a resealable plastic bag. This helps to keep out moisture and air, which can cause freezer burn.
- Label the container or bag with the date of storage. This ensures you use the pork tenderloin within a safe time frame.
- Store the pork tenderloin in the refrigerator if you plan to consume it within 3-4 days. For longer storage, place it in the freezer where it can last up to 2-3 months.
- To reheat, preheat your oven to 350°F (175°C). Place the pork pieces on a baking sheet and cover them with aluminum foil to prevent drying out. Heat for about 15-20 minutes or until warmed through.
- If reheating from frozen, allow the pork tenderloin to thaw in the refrigerator overnight before following the reheating instructions. This ensures even heating and maintains the texture of the pork.
- For a quick reheat, you can use a microwave. Place the pork pieces on a microwave-safe plate, cover with a damp paper towel, and heat on medium power for 2-3 minutes, checking halfway through to ensure even heating.
- Always check the internal temperature of the pork tenderloin to ensure it reaches at least 145°F (63°C) before serving. This ensures the pork is safe to eat.
How to Reheat Leftovers
Preheat your oven to 350°F (175°C). Place the pork tenderloin sandwiches on a baking sheet. Cover them loosely with aluminum foil to prevent the bread from getting too crispy. Heat for about 15-20 minutes or until the pork is warmed through.
For a quicker method, use a microwave. Wrap the sandwich in a damp paper towel to keep the bread from drying out. Microwave on medium power for 1-2 minutes, checking halfway to ensure even heating.
If you prefer a crispy exterior, use a toaster oven. Set it to 350°F (175°C) and place the sandwich directly on the rack. Heat for about 10-15 minutes, keeping an eye on it to avoid over-toasting the bread.
For a stovetop method, heat a skillet over medium-low heat. Place the pork tenderloin pieces in the skillet and cover with a lid. Heat for about 5-7 minutes, flipping halfway through, until the pork is warmed through. Toast the buns separately in the skillet or a toaster.
If you have an air fryer, preheat it to 350°F (175°C). Place the sandwich in the air fryer basket and heat for 5-7 minutes. This method will keep the pork crispy while warming it evenly.
Best Tools for This Recipe
Meat mallet: Used to pound the pork pieces to about ½ inch thickness.
Shallow dish: Used to mix the flour, salt, and pepper.
Mixing bowl: Used to hold the buttermilk for dipping the pork pieces.
Skillet: Used to heat the oil and fry the pork pieces.
Tongs: Used to handle the pork pieces while frying.
Paper towels: Used to drain the excess oil from the fried pork pieces.
Meat thermometer: Used to check if the pork is cooked through.
Knife: Used to trim and cut the pork tenderloin into 4 pieces.
Cutting board: Used as a surface to trim and cut the pork tenderloin.
Sandwich buns: Used to serve the fried pork pieces with your favorite toppings.
How to Save Time on Making This Sandwich
Prepare ahead: Pound and bread the pork tenderloin pieces the night before. Store them in the fridge, ready to fry.
Use a thermometer: Ensure the oil is at the right temperature for frying to avoid undercooked or burnt pork.
Preheat the buns: Toast the sandwich buns in the oven while frying the pork to save time.
Organize your station: Set up your flour mixture, buttermilk, and breadcrumbs in an assembly line for efficient coating.
Pork Tenderloin Sandwich Recipe
Ingredients
Main Ingredients
- 1 lb Pork tenderloin trimmed and cut into 4 pieces
- 4 Sandwich buns
- 1 cup Flour
- 1 teaspoon Salt
- 1 teaspoon Black pepper
- 1 cup Buttermilk
- 1 cup Breadcrumbs
- 1 cup Vegetable oil for frying
Instructions
- 1. Pound the pork pieces to about ½ inch thickness.
- 2. Mix flour, salt, and pepper in a shallow dish.
- 3. Dip pork pieces in buttermilk, then dredge in the flour mixture.
- 4. Coat pork pieces with breadcrumbs.
- 5. Heat oil in a skillet over medium heat.
- 6. Fry pork pieces until golden brown and cooked through, about 3-4 minutes per side.
- 7. Serve pork on sandwich buns with your favorite toppings.
Nutritional Value
Keywords
Suggested Appetizers and Desserts for This Recipe
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