Happy Easter! Have some Heinz Cadbury Creme Mayo?

Did you hear- Heinz Mayo tweeted that they created Heinz Cadbury Creme Mayonnaise-. They posted the news on April Fool’s Day, so it really seemed like a prank. On April 2nd, the company went ahead and confirmed that this odd condiment does indeed exist.

“We weren’t kidding,” the company's tweet offers. “Heinz Creme Egg Mayo is a thing!” And it goes on to offer a free sample at an event happening this weekend, so if you’re going to be in London and you’re feeling brave enough, stop by and give it a taste.

The ingredients are reportedly just mayo, mustard, and Cadbury Creme Eggs,