Whether you enjoy a plant-based or omnivorous diet, pasta is a universal menu item. But learning how to cook pasta correctly can be challenging if you’re a newbie in the kitchen.

If your pasta always comes out undercooked or overcooked—never perfectly in between—you’re in luck. There’s a lazy-chef solution that not only results in delicious pasta every time, but also reduces your carbon footprint. Enter passive cooking.

What Is Passive Cooking?

Though noodles themselves are relatively low-impact—especially if you keep your flour source in mind—boiling a pot of pasta actually requires an average of 1.5 kWh of energy.

Rather than using the fair amount of energy required to get your water boiling and keep it in the same state, passive cooking only requires the first step.

“What ends up happening is you cook your pasta in boiling water for two minutes,” says plant-based chef Max La Manna. “After two minutes, you’re going to turn off the heat and cover with a lid.”

After a few more minutes, depending on the pasta type, the noodles will be cooked to perfection. “It can reduce up to 80% of CO2 emissions and save energy,” he adds.

Considering today’s gas prices and your stovetop’s inherent emissions, this little trick is actually a pretty big win. So spend less time laboring over your pot of pasta and more time enjoying it—your resulting plate will be just as delicious, and the planet will thank you.

Learn how to cook pasta of your own using this simple technique by following along with the instructions below.

How to Cook Pasta Like a Pro

1. Bring your water to a boil.

2. Once your water reaches its boiling point, add your dry pasta and stir to prevent sticking.

3. Cook for two minutes, switch off the heat, and cover.

4. To decide how long the pasta should sit in boiling water for, look to the packaging. If the pasta has an eight-minute cooking time, subtract two minutes and let it sit covered for the remaining six minutes.

5. Enjoy your perfectly-cooked pasta.