While pepitas were more of a “specialty food” back in the day, I’ve found that most conventional grocery stores carry either raw or roasted and salted pepitas (or both!) near the other nuts ...
"Pepitas" is a term that's casually used for pumpkin seeds, especially of the roasted variety ... then coat them in oil and ...
The choclate discs can be topped with roasted and salted pepitas, dried cherries, chopped Marcona almonds or other ingredients.
I like to top them with something salty-crunchy or fruit-like tart: roasted and salted pepitas, dried cherries, chopped Marcona almonds, thinly slivered dried pineapple or candied ginger.