To clone Starbucks sausage patties,

Use seasoned ground pork (with sage, savory, allspice, clove) mixed until pasty, formed into thin patties with a ring mold, and either pan-fried or baked from frozen for a similar savory, slightly spiced flavor profile, focusing on a balance of pork and classic breakfast seasonings for that signature taste. 

Ingredients for ~8 Patties

• 1.5 lbs ground pork (not too lean)
• 1 tsp salt
• 1 tsp black pepper
• 1/2 cup fine breadcrumbs (optional, for texture)
• 1/8 tsp allspice
• 1/8 tsp ground cloves
• 1 tsp dried savory
• 1/2 tsp ground sage (key for flavor) 

This video shows how to make the sausage patties:

https://www.youtube.com/watch?v=ztYI6pDxdaU

https://dishnthekitchen.com/breakfast-sausage-patties/#mv-creation-305-jtr