Heat the butter, garlic purée, chive over medium heat in a small saucepan. When the butter melts, add the chopped garlic to the butter along with a pinch of salt and allow the mixture to cook for 2 minutes, stirring as necessary so the garlic does not brown. Remove from heat.
Position a rack in the center of the oven and preheat the oven to 400ºF.
Place the Mini Sausages on a baking sheet in the shape of a tree. Use a spoon to drizzle the garlic butter in between the sausages. Sprinkle the cheese over the top of the tree. Add a pinch or two of chili flakes.
Bake for 12-14 minutes or until the cheese melts completely. Serve warm.