Biscuits and Sausage Gravy Bagels - David's Deli Bagels

Ingredients

• 1 lb turkey breakfast sausage
• 2.3 Tbsp unsalted butter, divided
• 2 Tbsp all-purpose flour
• 1½ cups unsalted chicken stock
• ¼ cup full fat Greek yogurt
• 1 tsp kosher salt, divided
• ½ tsp freshly ground black pepper
• 2 large eggs
• 2 David’s Deli Cinnamon Protein Bagels, halved and toasted
• Thinly sliced green onions, for garnish