Transcript for Beast Burger Packs Both Flavor and Nutrients in One Patty

We love it when she's here. I can't remember myself. That brand-new superfood makes headlines in "The wall Street journal" this morning. Just in time for grilling season. It's called the performance burger. There's a little thing missing. Where's the beef? On the grill for your summer cookout, or your favorite fast food joint, Americans love their all-beef patties. The taste is king. Reporter: Another burger is hoping to make a rise. But with no meat. It's called the beast burger. And the creators of beyond meat, say it's plant-based. The company claims the four-ounce serving has 24 grams of protein. More iron than a four-ounce serving of beef. More calcium than milk. And packed with antioxidants and vitamins. And the taste? Well, we're about to find out. We kind of started. They're pretty good. And the founders of Twitter and bill Gates has invested in this. And they're calling it a superfood. I love that. It's packed with vitamins. I feel better already. Right? Avocado is my favorite superfood. I love it. A way to get your vitamins. And protein, obviously. Nothing says breakfast like a slider. It really tastes -- Pretty good. No one's talking because they're eating. We should send it outside to Michael for "Deals & steals."

This transcript has been automatically generated and may not be 100% accurate.