Assembly
Step 1
Preheat oven to 375ºF. Using paper towel, dry dill pickle slices and set aside.
Step 2
Unroll Pillsbury crescent roll dough, separating the triangles. Cut each triangle in half lengthwise to create two thinner triangles. Repeat this with the remaining dough.
Step 3
Apply a small dab of Hot Deli Mustard onto each triangle, and spread evenly with an offset spatula.
Step 4
At the base of each triangle, place 1 slice of Swiss cheese, 1 slice of pickle, and a cocktail wiener on top of each other, then carefully roll up the triangle. Place onto a lined baking sheet with at least 1-2 inches of space between each roll.
Step 5
Beat egg with water, then brush a light layer on to the top of each roll. Sprinkle with sesame seeds. Transfer to oven and bake for about 15-20 minutes, or until golden brown.