Add enough water to fully cover seeds (2 cups, in my case)

Add a tablespoon of salt for each cup of water. Stir and let sit for a few hours (or overnight).

Preheat oven to 400 degrees F.  Boil seeds in the saltwater for ten minutes, then spread across a baking tray.

Bake for 15 minutes, stir to flip seeds over, and make for 5-10 more minutes.