Place the skirt steak in a resealable bag or shallow dish.
Whisk together the SAN-J Tamari, olive oil, honey, rice vinegar, sesame oil, garlic, ginger and black pepper. Pour over the steak, cover and refrigerate for 1 to 2 hours, turning once.
Whisk together the sour cream, mayonnaise, horseradish, Dijon, lemon juice and black pepper. Stir in the chopped chives. Cover and refrigerate.
Preheat the oven to 400°F. Slice the gluten-free baguette into about 32 slices. Arrange on a baking sheet, brush with olive oil and season with salt. Bake for 7 to 9 minutes, turning halfway, until crisp and lightly golden.
Remove the steak from the marinade and pat dry. Heat a large cast-iron skillet or grill pan over high heat.
Cook the steak for about 3 to 4 minutes per side for medium-rare, depending on thickness. Transfer to a cutting board and rest for 5 to 10 minutes.
Slice the steak very thinly against the grain.
Place about 1 teaspoon horseradish sauce on each crostini and top with a slice of steak.
Finish with finely cut fresh chives and serve immediately
Makes 32 crostini
* The Gluten Free recipes that appear in this website incorporate a variety of San-J's products that are Certified Gluten Free. Please be sure to consider the other ingredients to make sure they comply with your dietary needs and restrictions.