Costco Shoppers Flock to New Cooking Fat as Seed Oil Debate Grows

Costco customers are rallying around a new product that’s quickly becoming one of the most popular items in the store. As the controversy surrounding seed oils continues to escalate, a more traditional cooking oil is making a comeback: grass-fed tallow.

It’s a change that’s happening quickly. Social media chatter indicates a growing interest in the product, with customers raving about its performance and health benefits. For some, this isn’t just a fad. It’s a reboot.

Why Tallow Is...