- TASTES AMAZING: Our cream of mushroom keto soup pairs our classic chicken bone broth with an organic buttery mushroom blend, plus aromatics like onions and garlic to create a creamy, delicious go-to on nights when you need something different. Even your non-keto diet friends will be asking for a spoonful! Want to take it to the next level? For a heartier mega-meal: add chicken or full-fat, plain Greek yogurt.