by the rapid cooling
of magnesium and iron-rich LAVA?
The Big Bang Theory Season 12, Episode 2
Lava Serpent.
The Big Bang Theory Season 3, Episode 5
Well, I hope you saved room
for chocolate LAVA cake.
The Big Bang Theory Season 5, Episode 20
Really? The chocolate LAVA cake,
The Big Bang Theory Season 5, Episode 20
quickly change the name,
and voila, LAVA cake.
The Big Bang Theory Season 5, Episode 20