Water is denser than cooked pasta. That’s why things float. When ravioli absorbs water, its density drops below water’s density. Physics says: up you go!
Salt in the water actually makes it denser. So salting your water makes ravioli float a tiny bit easier. You’re welcome, nerds.
But don’t overthink it. The real magic is in the bite. One perfect, cheesy, slightly firm bite. That’s the only test that matters.
Homemade Four Cheese Ravioli Recipe
When floating is a trap
If you use giant, stuffed ravioli, they might float before the center is warm. The outside cooks fast. The inside is still cold. Floating + cold center = sad dinner.
That’s why chefs recommend a two-minute rule. After floating, let it boil one to two more minutes. Check one. If it’s perfect, pull the rest.
And please, don’t walk away. Ravioli cooks in four to six minutes. That’s shorter than a TikTok video. Your phone can wait. Your pasta cannot.