Pretzel Pigs in a Blanket - transform refrigerated crescent rolls into a delicious snack! These are SO easy and SO addictive! You can't eat just one! Lit'l smokies, dijon mustard, and crescent rolls boiled in water and baking soda then baked. Great for parties and tailgating. Everyone LOVES this easy appetizer recipe!
In a large pot, combine 10 cups water and baking soda. Bring to a boil.
Unroll both cans of the dough; separate into 16 triangles. Spread a heaping teaspoon of Dijon mustard on each triangle. Cut each triangle lengthwise into 3 narrow triangles.
Place sausage on wide side of each triangle. Roll up.
Using tongs or a strainer, dip each wrapped sausage into boiling water for 7-10 seconds. Place dipped sausages on a parchment-lined baking sheet.
Whisk together egg and 1 Tbsp water. Brush on dipped sausages. Sprinkle tops with coarse sea salt.