Condiments & Ingredients

In short, yes. Tomato-based catsup and ketchup are more or less the same condiment. There may be slight recipe variations on the traditional tomato-based version, but the main difference between ketchup and catsup is the alternative spelling of the same word.

By Mitch Ryan

In search of the hottest hot sauce in the world, we found the bottles with the highest Scoville Heat Units (SHUs) to bring you this list of the 14 most diabolically spicy hot sauces.

By Mitch Ryan

Sriracha is spicy and tangy but not super hot. That's why so many people love it. It never overpowers foods; it just complements them.

By Mark Mancini

Don't let its name - or strong aroma - turn you off. Fish sauce is a savory sauce used in Southeast Asian cuisine, and we promise if you try it, you'll never let your kitchen be without it.

By Mark Mancini

Jaggery is an unrefined sugar made from sugarcane that is frequently used in both savory and sweet dishes prepared throughout southwest Asia.

By Laurie L. Dove

Sour cream and crème fraîche have a lot in common. But these two rich toppings aren't exactly the same. We'll tell you how they differ.

By Kristen Hall-Geisler

Nothing adds heat to a dish quite like hot sauce. Think you're hot sauce savvy? Take this quiz and prove it!

By Alia Hoyt

It's a "controversial" condiment if there ever was one. But what is liquid smoke anyway and why do some people hate the stuff?

By Jeremy Glass

Originally created for England's King George IV, A.1. sauce is still beloved by connoisseurs all over the world, though it isn't just for steak anymore.

By Jeremy Glass

Caster sugar is a term you may have come across in a British baking book or website. But what does it mean really? And what sugar can you substitute for it?

By Melanie Radzicki McManus

Aaaah ... peanut butter. For some, it's a staple food. But how much butter is there in a tablespoon of the stuff?

By Jeremy Glass

Many recipes call for kosher salt rather than regular table salt. But does it really matter? And can you substitute table salt if that's all you have on hand?

By Melanie Radzicki McManus

Xanthan gum is a flavorless food thickener that's been around for decades. Is it the pantry staple that's missing for your pantry?

By Jennifer Walker-Journey

You read that right. Frank's RedHot is the reason we now eat chicken wings. So what's the backstory? We'll tell you.

By Jeremy Glass

The wonderfully thick, dark syrup called molasses has been used in cooking for centuries and is still prized around the world today for its smokey sweetness.

By Patty Rasmussen

This 180-year-old sauce can be used to add zing to just about any dish. But what's in it? And why is it so effective? And, most of all, how do you pronounce it anyway?

By Alia Hoyt

Is the difference between soy sauce and tamari like the difference between ketchup and catsup - in name only? Not at all, and we'll tell you why.

By Jeremy Glass

Vanilla is probably the most popular flavoring out there, but most of what we consume is the imitation variety as the real extract is pricey. What accounts for the high cost? And is it worth it?

By Alia Hoyt

They're convenient and sort of free, but do ketchup packets last forever?

By Meg Sparwath

Come again? Here's what's really inside the typical restaurant 'wasabi'.

By Kathryn Whitbourne

Unlike more commonly known taste aspects like bitter or sweet, umami is tough to pin down. But the savory sensation gives rich dishes undeniable oomph. Learn what gives a food its umami nature and how our tongues taste it.

By Christine Venzon

You're out of brown sugar and would like to make a substitute. This article will tell you how to make a substitute for brown sugar.

By HowStuffWorks.com Contributors

Honey is an ancient and delicious pleasure. Read on to learn some of the best ways you can use it to sweeten your kitchen.

By Julia Layton & Mark Boyer

There's no good reason to cook a choice cut of meat without seasoning it. Doctoring up your favorite foods with a little flavor transforms meals. These 10 marinades, brines and rubs are a cinch to make.

By Echo Surina

Although many people turn to salads for a healthy meal, one simple thing can ruin good intentions -- the salad dressing. To help cut back on the fat, we have ten easy-to-make dressings that can keep your greens healthy and great-tasting.

By Kim Williamson