Patients in the control arm will be asked to complete a baseline survey questionnaire and a final survey questionnaire 6 months after they enroll. During enrollment or (if not obtained at baseline) up to 1 month after, patients will be asked to provide their baseline BP and weight measurements. Study team members will contact patients at month 3 and 6 to ask how they are doing and get follow up BP and weight measurements.

Once patients have been randomized to the MedChefs arm, they will be contacted by the research team and sent an email link to use the MedChefs app During enrollment or up to 1 month after, patients will be contacted to provide their baseline BP and weight measurements. Patients will be contacted at month 3 and 6 by the research team to see how they are doing, about their app use, get their BP and weight measurements and will be sent a final survey 6 months after they first log into MedChefs.

Once patients have been randomized to the MedChefs arm and voucher arm, they will be contacted by the research team and sent an email link to use the MedChefs app. Patients will also be given a $100 voucher to buy food recommended by the app. Vouchers will be provided once a month for the 6 months of the study. During enrollment or up to 1 month after, patients will be asked to provide their baseline BP and weight measurements. At month 3 and 6 the research team will contact the patients to see how they are doing and ask for patients follow up BP and weight measurements. Patients will also be asked to complete a final survey 6 months after they first log into MedChefs.

Once patients have been randomized to the MedChefs arm, they will be contacted by the research team and sent an email link to use the MedChefs app. The research team will contact the patient based on their preferred contact method and will walk through how to use the app and share education on its use.

Blood pleasure will be measure by mmHg

Weight will be measured in pounds