Even buttered popcorn can be a healthy snack: Our evaluation of six popular bagged brands shows that most have just 120 to 160 calories in about 3 cups and contain 2 to 4 grams of fiber.

We tasted and ranked 24 varieties of Microwave Butter Flavored popcorn. Where did your favorite land on our list?

I tried a mix of popular bagged, salted varieties. I also removed the popcorn from the packaging before trying to cut out potential biases related to brand. Here's how the popcorn stacked up ...

An curved arrow pointing right. Microwave popcorn packets are filled with kernels, palm oil, butter, and other flavorings to cook and season the popcorn. Have you ever wondered how much of that ...