Actor and improviser Mary Sohn currently stars in the NBC comedy A.P. Bio, but when she's not in front of a camera she can be found happily dipping food into other food. Chips into dips! Crispy bacon into oatmeal! Mary is a dipping fool! And she especially likes pairing sweet with salty, crunchy with creamy and super cold with scalding hot. 

So Rachel consulted with a fast food giant to discuss the ultimate cult combo: french fries dipped in a Wendy's frosty. And chef and "How To Taste" author Becky Selengut stops by to answer questions like: why does wasabi burn your nose but spicy peppers burn your tongue? What's a supertaster? Why are Reese's Peanut Butter Cups so beloved? 

Your Last Meal is a James Beard Foundation nominated podcast! Follow along on Instagram: @yourlastmealpodcast

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