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Picnic Pork Tenderloin Sandwiches

Perfect Picnic: Smoked Pork Tenderloin Sandwiches


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5 from 7 reviews

  • Author: Mary Cressler
  • Total Time: 1 hour 15 minutes
  • Yield: 4 servings 1x

Description

This smoked pork tenderloin is perfect for sandwiches, meal prep, or BBQ platters. Coated in a bold dry rub with Dijon mustard, the pork is slowly smoked and then thinly sliced for the ultimate sandwich. Serve it on a crispy baguette with mustard and greens, and pour a glass of Beaujolais wine for the perfect pairing.


Ingredients

Scale

For the Pork Tenderloin:

  • 1 pork tenderloin (about 1 1/4 lbs / 570g)
  • 12 tablespoons Dijon mustard (for coating)
  • 2 tablespoons dry rub (recipe below)

For the Dry Rub:

  • 1 cup brown sugar
  • 1/2 cup kosher salt (Diamond Crystal preferred)
  • 1/4 cup smoked paprika
  • 2 tablespoons coarse black pepper
  • 1/2 tablespoon ground cumin
  • 1/2 tablespoon onion powder
  • 1/2 tablespoon garlic powder
  • 1 teaspoon cayenne pepper

For the Sandwiches:

  • 1 baguette
  • Additional Dijon mustard (optional)
  • Arugula or lettuce (for topping)

Instructions

Step 1: Prepare the Dry Rub

  1. In a large bowl, combine brown sugar, salt, smoked paprika, black pepper, cumin, onion powder, garlic powder, and cayenne pepper.
  2. Mix well with a fork to break up clumps.
  3. Use immediately or store in an airtight jar for up to 6 months in a cool, dry place.

Step 2: Prep the Pork Tenderloin

  1. Preheat your smoker to 225°F (107°C) using fruit wood (applewood is ideal).
  2. Pat the pork tenderloin dry with paper towels.
  3. Coat the pork in Dijon mustard, ensuring an even layer. This helps the dry rub stick better.
  4. Generously coat the entire pork tenderloin with the dry rub, pressing it in gently.

Step 3: Smoke the Pork Tenderloin

  1. Place the seasoned pork tenderloin directly onto the smoker grates.
  2. Smoke for 1 hour or until the internal temperature reaches:
    • 145°F (63°C) for medium-rare
    • 160°F (71°C) for medium-well
  3. Remove from the smoker and let the pork rest for 10 minutes before slicing.

Step 4: Slice & Assemble the Sandwiches

  1. Slice the baguette in half lengthwise and then into 4–5 equal-sized pieces (about 4 inches long).
  2. Thinly slice the smoked pork tenderloin.
  3. Spread Dijon mustard (or aioli) on the baguette.
  4. Layer with sliced pork and crunchy greens.
  5. For easy serving, wrap the sandwiches in kitchen twine or parchment paper.

Notes

Why Use a Mustard Base? Dijon mustard adds depth of flavor and acts as a binding agent for the dry rub.

Smoker Wood Choice: Applewood adds sweetness, while hickory provides a stronger, smokier bite.

Resting Matters: Always let the pork rest before slicing—this keeps it juicy!

Don’t Overcook: For the best tender, juicy texture, stick to 145°F (63°C) for medium-rare.

  • Prep Time: 15 minutes
  • Cook Time: 1 hour
  • Category: Main
  • Method: Smoking
  • Cuisine: American

Nutrition

  • Serving Size: 1 Sandwich
  • Calories: 450
  • Sugar: 8g
  • Sodium: 900mg
  • Fat: 12g
  • Saturated Fat: 4g
  • Unsaturated Fat: 7g
  • Trans Fat: 0g
  • Carbohydrates: 55g
  • Fiber: 3g
  • Protein: 30g
  • Cholesterol: 85mg