Long known for products that deliver exceptional taste, Gardein's new plant-based burger looks, cooks and smells like real meat … Gardein is enlisting comedian Amy Sedaris, with entertainer and plant-based protein investor Lance Bass, to … Gardein Ultimate Plant Based Burgers are the new comfort food. The Gardein Ultimate plant-based burger gives you the full burger experience without beef. Enjoy! The new burger adds to Gardein's reputation for delivering great-tasting meat alternatives. New Patties Deliver Exceptional Meaty Taste and Texture. Cook according to instructions on packet. Comedian Amy Sedaris and entertainer Lance Bass will take to their Instagram channels on May 28 to grill up something delicious with Gardein. Burger. Gardein, a plant-based brand of Conagra Brands, Inc., will launch its new Ultimate Plant-Based Burger today May 28, in celebration of National Burger Day. Assemble on bun in order: guacamole, burger, chips, jalapenos, sauce. Gardein, a brand under Conagra Brands, Inc., is launching a new plant-based burger. CHICAGO, Jan. 21, 2020 /PRNewswire/ -- Gardein, a brand of Conagra Brands, Inc. (NYSE: CAG), is elevating the plant-based burger category with the debut of Gardein's new Ultimate Plant-Based Burger. Gardein, a brand of Conagra Brands, Inc. (NYSE: CAG), is getting ready to celebrate National Burger Day on May 28, with a delicious new burger unlike any the brand has ever offered. The Ultimate Plant-Based Burger, which looks, cooks, and smells like real meat, according to the brand, joins Gardein’s portfolio of other plant-based alternatives to meat and fish, including Meatless Meatballs, Chick’n Tenders, and Crabless Cakes. And Gardein is enlisting a pair of celebrity burger enthusiasts to kick-off the celebration. Katie Lee knows how to create a winning burger. Each meatless burger is non-GMO Project Verified, Vegan, contains no sory or dairy ingredients, and provides 19 grams of protein per serving. These delicious, juicy, 1/4-pound, plant-based frozen patties look, cook, smell and satisfy like real meat. The burger is part of Gardein’s new Ultimate line, which will also include Ultimate Hot Dog and Ultimate Sausage—the launch of which has yet to be announced. While her classic take on a patty melt is a taste of comfort food, she has given the recipe a new twist. You can find the new Gardein burger in the frozen section of your local grocery and at online retailers.