Add your kosher salt to the water and bring to a boil. Add your seeds and let simmer for 10 minutes. Remove from the heat. Grab a colander to drain.
Spread Olive Oil over the bottom of a rimmed cookie sheet or roasting pan. Spread the seeds out on the sheet, all in one layer. Bake at 400 degrees on the top rack for 10-20 minutes or until the seeds begin to brown. Stirring occassionally. When browned to your satisfaction, remove from the oven and let the sheet cool. Store in an air-tight container.
Recipe by Sugar and Spice at https://kathleenssugarandspice.com/2012/10/29/best-pumpkin-seeds-recipe-ever/