Founded in 1852. Luscious filling. Celebrate the season of love with Ghirardelli's rich indulgent milk chocolate duet hearts filled with luscious, buttery caramel. Whether with friends, family or a special someone, these decadent chocolates are the perfect way to express that love is, in fact, better together. Ghirardelli of San Francisco since 1852. Cocoa farming program. For more information about our ingredients and sustainable sourcing visit ghirardelli.com/sustainability.