Dear Lifehacker, Why is all pizza these days so freaking salty? I don't just mean somewhat salty; I mean if I made my own and dropped the salt shaker in it that would still be less salty than my local Domino's or Pizza Hut. Can they add so much salt? Surely that can't be healthy. Do pizza makers have to comply with any rules in this area or can they legally add as much salt as they want?

You can eat pizza for a living, if you’re good enough at it — and if you work hard and get to know everyone in the pizza business. Scott Wiener turned his love of pizza into Scott’s Pizza Tours, a growing business conducting food tours by foot and by bus in Manhattan.

In this video episode of How I Work, we shadowed him for a day and learned how he chooses locations, trains tour guides and makes industry connections, doing his work out of pizza shops and carting supplies around on his bike.

Deakin University's Global Obesity Centre (GLOBE) has released a report ranking Australia's 11 largest fast-food restaurants based on their commitment to healthy eating. Domino's Pizza was the worst offender by a significant margin, scoring just 3/100. (Blame the garlic bread.)

Homemade pizza nerds are a passionate bunch; for a timid novice, the sheer amount of conflicting information available on various pizza-enthusiast boards is anything but encouraging. I'm here to tell you that you don't need to build a backyard brick oven or even buy a stone to make great pizza - in fact, you probably already have everything you need.

I want to talk about the most divisive dish in all of the land: the pizza.

Joining us late? No worries! Here are all of today's big Lifehacker stories that you might have missed.

Life has taught me to expect very little from February, the worst month, but this one has been especially bad. It's important to savour the bright spots as they crop up, even the tiny ones. Although this month has been riddled with crises on the micro and macro scales, I finally got to eat kohlrabi pizza after weeks and weeks of plotting. It was the highlight of my February.

After you cook food, you put it in the fridge to keep it safe. Right? So what about yesterday's pizza that's still sitting in its box on the kitchen counter? Good news: A food safety expert tells us that day-old cheese pizza is "low risk".

I am a very big fan of store-bought recess meals, both as a product and a concept. The no-cook, assemble-and-eat boxes of food are convenient, customisable, and fun for all, including actual school children and those who are just children at heart.

The major benefit of ordering pizza is that you’re taking care of dinner AND the next day’s breakfast (and lunch, if you can stretch it). Pizza is one of those magical products that can taste better on the second day – provided you know exactly what you're trying to achieve. Here’s how to get the best results when reheating pizza.

Hot on the heels of Pizza Hut's margherita pizza promotion, Domino's is giving away 10,001 pizzas from its new Quality Fresh range. The deal kicks off today at 4pm AEST. Here's what you need to know.

We have some potentially bad news for Domino's fans: according to a report in the SMH, the fast food giant is killing off the Chef's Best range. Instead, it will serve up a new range of pizzas that are reportedly smaller and more expensive. It's all part of an image revamp that will see the brand marketing itself towards premium takeaway lovers. Here are the details.

It's the ultimate junk food face-off! In the red corner: a Maple-glazed fried doughnut. In the blue corer: a big, fat slice of New York-style pizza. There can only be one winner.

Who doesn't love pizza? Especially homemade pizza. If you find making the dough a bit of a pain, check out this super-simple method.

Once upon a time, the only way to get home delivered pizza was by calling on the phone. Not "a" phone. "The" phone. (Most households only had one.)

We can't remember the last time we dialled actual phone numbers to order a pizza, but it turns out you still can. Buoyed by the current fad for all things retro, Domino's wants you to know that you can still order pizzas the old fashioned way - and it's even bringing back the "131 888" number.

If you want to bake multiple pizzas for your party, but don't have enough space in your oven, this simple space-management trick will let you cook more at the same time.

Moving into an apartment with no dishwasher has taught me the importance of using as few dishes as possible. Anything I can make in a single cooking vessel highly prized, but there's more to one-pan cooking than dumping everything in a casserole dish.

No matter how good your dough, sauce and ingredients are, it's hard to beat the unique flavour of a wood-fired pizza oven. If you don't have your own wood-fired oven, you can get a similar flavour by pre-toasting the flour for your pizza peel.

Pizza parties are arguably the best type of parties, bringing joy to everyone young and old. To get the most mileage out of the pizzas you order for your next shindig, ask your local parlor to "double cut" them.