Vegan French Dip Sandwich with beef-style Au Jus

I’m teaching a Vegan Meat cooking demonstration class next week so I’ve been playing in the kitchen. I took my standard pressure cooker seitan recipe and “beefed” it up with Catanzaro herbs. I sliced it and stored it in the broth for a few days while I dreamt up a yummy sandwich.

This vegan French dip sandwich may seem a bit more labor intensive than my usual recipes. But don’t let it deter you. Make the seitan in advance. When you’re ready to make the sandwiches you’ll see that the onion soup broth and sandwiches come together fast (in under 30 minutes!).

Vegan French Dip Sandwich with beef-style Au Jus

The seitan starts with my basic method that can be found here on my website and in my book Vegan Pressure Cooking. I use beef-style seasoning and Catanzaro herbs for a rustic, meaty flavor.

Course Main Course
Cooking Method Fagor LUX, Instant Pot, Pressure Cooker
Servings 6
©JLFields JL Fields

Ingredients

For the seitan

  • 1.5 cups vital wheat gluten
  • 1/4 cup garbanzo bean flour
  • 2 tablespoons nutritional yeast
  • 1 tablespoon beef-style bouillon powder
  • 1 tablespoon Catanzaro herbs
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon fresh ground black pepper
  • 1 cup beef-style vegetable broth
  • 1 teaspoon canola oil
  • 1 teaspoon blackstrap molasses
  • 2 tablespoons tamari or soy sauce or Bragg's Liquid Aminos
  • Cooking broth: 3 cups water, 3 cups beef-style broth, and 1/4 cup low-sodium soy sauce (or Bragg's Liquid Aminos)

For the sandwich

  • 1 tablespoon extra-virgin olive oil
  • 2 small sweet onions
  • 1 to 2 teaspoons sugar
  • 3 cups beef-style broth
  • 1 teaspoon vegan Worcestershire sauce
  • 1 teaspoon red miso
  • 3/4 cup vegan sour cream
  • 1 1/2 tablespoons horseradish
  • 5 to 6 vegan hoagie rolls

Instructions

For the seitan

  1. Combine the first six ingredients in a medium bowl (or a stand mixer bowl).

  2. Whisk together the first set of wet ingredients (NOT the cooking broth) in a small bowl.

  3. Add wet to dry and stir until well combined.
  4. Knead for five minutes (I highly recommend using the dough hook of a Kitchen aid, or similar appliance).
  5. Pull dough apart (or slice into two roasts. Set aside.

  6. Bring broth ingredients to a boil in the uncovered pressure cooker and add the cutlets to the boiling water.
  7. Lock the pressure cooker cover in place.
  8. Bring to pressure, cook at low pressure for 30 minutes.
  9. Remove from heat and allow for a natural release.
  10. Remove cutlets from the broth to cool before handling or serving. Reserve the cook broth for storage.

  11. Wrap both seitan roasts in parchment paper, place in a sealed plastic bag and freeze for 3 hours. After 3 hours use a mandoline slicer, food processor or sharp knife to thinly slice the seitan. Store the seitan in the cook broth in an airtight container. Stores well in the refrigerator 3 to 4 days and in the freezer up to 3 months. 

For the sandwich

  1. Heat extra-virgin olive oil in large saucepan or soup pot on medium high. Cut the onions into half-moon slices (about 3 cups). Add to the pot, sprinkle with sugar and saute on medium-high to high heat until slightly browned (about 10 minutes, stir frequently, add water or vegetable broth, if necessary, to avoid sticking).

  2. Add the beef-style broth, Worcestershire sauce, and red miso. Bring to a boil. Pour 1 1/2 cups of broth into a skillet and set aside. Cover the pot with a lid, reduce heat to low and simmer for 10 to 15 minutes. 

  3. Meanwhile, bring the broth in the skillet to a boil. Add the shaved seitan 3 1/2 to 4 cups to the skillet. Return to a boil. Cover, reduce heat to low and simmer for 10 to 15 minutes.

  4. While the broth and seitan and simmering, combine the sour cream and horseradish in a small bowl. Set aside

  5. Using a slotted spoon, transfer seitan to a colander to drain some of the cook broth. Pour remaining broth from the skillet back into the soup pot. Set aside. 

  6. Toast the hoagie rolls by slicing them and setting them over the top of the toaster for just under a minute (long enough to lightly brown). Spread horseradish cream over the hoagie rolls. Layer about 1/2 to 3/4 cup seitan onto each roll. Repeat to make 5 or 6 sandwiches. 

  7. Pour broth from the soup pot into 5 or 6 small bowls (for dipping) and place on each plate.