Customers can order from a list of groceries, including eggs, milk and produce, and pick them up from one of 21 participating restaurants in the state. See a full list here.
The restaurants will also offer Home Meal Kits for families to cook Denny's menu items through the month of April.
Orders will be taken online, by phone and from the drive-thru.
The restaurant chain has been providing takeout meals since the state issued a stay-at-home order.
Here's a list of locations offering the grocery service in the Valley: