This $399 'Keurig for food' could replace every cooking appliance you own

Called Tovala, the countertop machine is a broiler, steamer, oven, and toaster in one.

It's meant to replace all major cooking appliances and eliminate most of the work involved in making healthy meals.

The Tovala will be available to purchase starting Tuesday for $399 on the company's website.

The public launch this week follows a Kickstarter campaign in which 700 prototypes of the oven were sold.

"Our goal is to sit on every countertop in America and bring fresh food to everyone," Tovala founder David Rabie told Business Insider last year.

Here's how the machine works.