Earlier this week we told you about the most calorific appetizers, entrees, and desserts at the nation’s biggest sort-of-but-not-really Italian chain restaurants. While most of those dishes were well into 4-digit territory, most of us chow down on fast food more than we do at casual dining restaurants.

So we wanted to see how well-acquainted people are with their favorite burgers, tacos, chicken, etc., especially since fast food chains are generally more transparent about nutrition info than other eateries.

Without further ado, take a few seconds and test your knowledge of the foods that are fast…

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