Domino's offers free cake on Valentine's Day

Domino's Pixxa has good news for its loyal customers.

To show its online customers some love this Valentine's Day, Domino's is offering two pieces of free, chocolate lava crunch cake with your online order. All you have to do is enter the promotional code "HUG" at checkout.

The free cake is Domino's way of celebrating having reached $1 billion in online sales.

"Valentine's Day should be a day full of warm and fuzzy feelings," said Russell Weiner, Domino's chief marketing officer in a press release. "We see it as a great time to say thanks to our many fans of Domino's online ordering."

The offer is valid with an online purchase for delivery at participating Domino's stores until supplies last.