Having a warm, hearty appetizer for a party is always a good idea and in my opinion stuffed mushrooms are about as good as it gets! I love how versatile they are and fairly easy to make once you get the hang of it.
This version starts with ground chicken (or turkey), garlic, onion, and a few spices. Cook that down in a skillet and then add in the cheese! I like Gruyere but anything melty and delicious would work great.