An infant formula storage and dispensing assembly that attaches to a baby bottle. The assembly is made up of two parts. The top half having external threads to accept a baby bottle ring with nipple and including slots that form a chamber to store infant formula to be mixed with water stored in the baby bottle. The bottom half having internal threads allowing it to be screwed onto a baby bottle including also slots that align with the top half and allow above mentioned sealing or dispensing action. The two halves fit together by the bottom half sliding into the top half and being attached by a center located bolt and nut.