Stroganoff Burgers - No Yolks

Ingredients

• For the Buns:
• 4 oz No Yolks® Broad Noodles
• 1 large egg, beaten
• 1/2 tsp coarse salt
• 1/4 tsp garlic powder
• 1 Tbsp vegetable oil
• For the Burger:
• 1/2 lb ground beef
• 1 Tbsp Dijon mustard
• 1 tsp paprika
• coarse salt, ground black pepper, to taste
• For the Topping:
• 3 Tbsps butter
• 1 shallot, thinly sliced
• 1 garlic clove, minced
• 8 oz baby portabella mushrooms, thinly sliced
• 2 Tbsps flour
• 2/3 cup low sodium beef broth
• 2 Tbsps sour cream
• 1 Tbsp parsley, chopped