When did Carl's Jr have the Chocolate Malt Milkshake?

Carl's Jr. has offered the Chocolate Malt Milkshake at various times throughout its history, particularly as a seasonal or limited-time item. While specific dates may vary by location, the shake has been featured in their menu during promotional periods, often coinciding with summer promotions. It's best to check with your local Carl's Jr. for current offerings, as menu items can change frequently.