Sarah Schmalbruch/INSIDER We tested five brands of hot dogs to see which one tastes best. The brands we sampled were Oscar Mayer's, Nathan's, Hebrew National, Whole Foods 365 Everyday Value, and Trader Joe's. Whole Foods and Trader Joe's tasted the most authentic, while Hebrew National had a slightly different flavor to it. Oscar Mayer's was a little greasy for our liking. Nathan's was our favorite — it tasted exactly like a hot dog should. Despite the fact that hot dogs aren't the healthiest, they're a food that's long been part of American culture. There's an eating contest dedicated to them every year, they're a ballpark staple, and restaurants all over the US serve their own creative spin on the classic.See the rest of the story at Business InsiderNOW WATCH: Super-Earths are real and they could be an even better place for life than EarthSee Also:We tried 3 grocery store ice cream sandwich brands side-by-side — here's the only one you should buyThe weirdest fortunes people have found inside their fortune cookiesThis artist combines self-portraits with travel pictures to create stunning 'bodyscape' illusions