Silver Fern Farms Beef Brisket and Sauerkraut Burger

Ingredients

• 1 pack Silver Fern Farms PURE 97% Beef Burgers with Brisket
• Creamy mustard sauce
• 1 tbsp Dijon mustard
• 1 tbsp wholegrain mustard
• 1 tbsp apple cider vinegar
• 1 tbsp brown sugar
• ½ tsp salt
• 1 garlic clove, finely chopped
• ½ tsp ground allspice
• 2 tbsp French tarragon, finely chopped
• ½ tsp turmeric powder
• ½ cup mayonnaise
• 6 pretzel buns, toasted
• 6 pieces green coral lettuce
• 6 slices Swiss cheese
• 1 cup sauerkraut
• 6 gherkins, sliced