If you use it already, it's a pretty good deal. I go back and forth between this and Blue Apron.
Get a $10 statement after you use your enrolled Card to make a single purchase of $50 or more online at homechef.com by 7/15/2018. Limit of 4 total statement credits. See terms for exclusions.
Must first add offer to Card and then use same Card to redeem. Only U.S.-issued American Express® Cards are eligible. Valid online only. Excludes purchases of kitchenware through the Home Chef Website. Offer is non-transferable. Limit of 4 statement credit(s) per American Express® online account. Statement credit will appear on your billing statement within 90 days after 7/15/2018, provided that American Express receives information from the merchant about your qualifying purchase. Note that American Express may not receive information about your qualifying purchase from merchant until all items from your qualifying purchase have been provided/shipped by merchant. Statement credit may be reversed if qualifying purchase is returned/cancelled. If American Express does not receive information that identifies your transaction as qualifying for the offer, you will not receive the statement credit. For example, your transaction will not qualify if it is not made directly with the merchant. In addition, in most cases, you may not receive the statement credit if your transaction is made with an electronic wallet or through a third party or if the merchant uses a mobile or wireless card reader to process it. By adding an offer to a Card, you agree that American Express may send you communications about the offer. POID: GB6B:0001