Preheat oven to 305 degrees Fahrenheit.
Place pecan halves on a half sheet pan or cookie sheet, being sure to spread evenly on the pan.
Heat and melt your 2 Tablespoons of butter and drizzle it over all of your spread out pecans.
After drizzling the butter over the nuts stir them around to get them all evenly coated.
Spread the nuts out again into a single layer
Preheat your oven at 305 degrees with your oven rack in the center.
Bake for 15 minutes on first side
After 15 minutes take your nuts out and stir them, salt them and flatten them again, salt to taste.
Cook for another 15 minutes, watching them carefully to make sure they do not get over brown.
Remove from the oven and allow them to cool slightly.