Set a medium skillet over medium heat. Add 1 1/2 teaspoons olive oil. Add pumpkin seeds and toast 1 - 2 minutes or just until seeds are golden and fragrant. Remove to a paper towel-lined bowl and sprinkle with sea salt.
If you’d like to toast the cooked farro, edge heat up to medium-high and add the remaining 1 ½ teaspoons olive oil to the same skillet. Add the farro and saute, nudging the grains around a bit, until golden and crisp, 3 - 4 minutes. Set aside to cool.