Recently I wrote about lab meat, a product that uses bovine fetal serum (BFS)–blood extracted from living fetal calves–to feed meat protein molecules grown in a laboratory.
Now let’s turn our attention to two other imitation meat products new to the market, which the press has heralded as breakthroughs in fake meat: the Beyond Burger and the Impossible Burger. Will these new products overcome the observation that veggie burgers are “tasteless pucks?”