Line a baking sheet with parchment. Heat water and sugar in a small pot until it reaches a rolling boil. Toss in nuts, cinnamon and salt and stir to coat and immediately turn them out onto the lined baking sheet. Quickly spread them out. Allow to cool completely.
Assemble: Chop nuts into crumbles. Slather crostini with whipped ricotta, top with nuts, thyme (optional) and a drizzle of honey.
There was no measurement given for the amount of ricotta, so I used 1 cup. I cook the water and sugar in the microwave.