Sort through the beans first and get rid of discolored and yucky ones. Be on the lookout for little rocks as well. Rinse. Quart jars need 1 cup dry beans, 1 tsp salt and boiling water to within 1/2 inch of top. Pints need 2/3 cup dry beans, 1/2 tsp salt and boiling water to within 1/2 inch of top. Process both sizes for 90 minutes at pressure for your altitude. Contact your local extension office if you are not sure what pressure to use.