Almond Joy is a Hershey's Candy bar. It has almonds included in it, which is what has made it popular over the years. The almonds are placed on top of a coconut filling, then the whole thing covered with chocolate.
In the 1970s, both Almond Joy and Mounds were advertised together with the slogan "Sometimes you feel like a nut...sometimes you don't".
Mounds is made of the same coconut confection surrounded by dark chocolate as Almond Joy, but without the nuts. There are also Almond Joy Pieces in the same shape and size as Reeses Pieces. The slogan for Almond Joy and Mounds now is "Unwrap paradise."
Almond Joy unwrapped
almond joy pieces