Keep things simple.

Recipes are like music. Too much unnecessary decoration and ornaments (garnishes) can spoil the dish.

It can also make it less accessible to those with health issues. Some are allergic to certain thins while others, like myself, have to be careful what I eat due to digestion (Hopefully temporary) issues.

Having said that, for home cooking be as adventurous as you like as long as you confirm your guests and family's dietary needs. Restaurants and and over clever chefs, however, can be a menace. :-(

I usually just bake mine in the oven with a little butter on top..Garlic is fine. Generally, I'll cook or prepare vegetables etc separately. It's better for me to do things this way, at the moment.