Embodiments of a breast feeding apparatus include a breast pump end configured for connection to a breast pump; a nipple end configured for connection to a nipple; a first sized reservoir and a second sized reservoir having a size different from that of the first sized reservoir located between the breast pump end and the nipple end; tubing connecting the breast pump end to the first sized and second different sized reservoirs, and nipple end to one another in series; and a plurality of air release valves located along the tubing. A method of using the breast feeding apparatus includes connecting the breast pump end of the apparatus to a breast pump, activating the breast pump to pump breast milk into the tubing and reservoirs of the apparatus, and releasing air through one or more of the air release valves. The air release may be manual or automatic.