By EoNaYa / Getty Images With foie gras prices on the rise in the run-up to the holidays, vegan alternatives to the famous French delicacy are enjoying a moment in the spotlight. Indeed, the growing number of brands in the sector are focusing on lower prices to seduce consumers in an alternative approach to focusing solely on animal welfare. With foie gras prices on the rise in the run-up to the holidays, vegan alternatives to the famous French delicacy are enjoying a moment in the spotlight. Indeed, the growing number of brands in the sector are focusing on lower prices to seduce consumers in…