AUSTIN, Texas -- Burger King unveiled some sweet news Tuesday when the restaurant chain announced that a Lucky Charms Shake was just added to their menu -- for a limited time.

The shake features vanilla-flavored soft serve, bits of Lucky Charms oat cereal with marshmallows, as well as sweet sauce, that Burger King says is all hand spun to perfection.

Burger King calls the 740-calorie shake "a twist on one of America's classic breakfast cereals," and said it's being sold beginning this week for $2.99, at participating restaurants nationwide.

At 107 grams, the shake contains more sugar than its breakfast cereal dessert predecessor, the Fruit Loops Shake, but it remains to be seen if it will be as popular.

Is it a treat you're craving to try? Weigh-in below: