In a small bowl, mix together all the sauce ingredients. Taste and adjust, if needed. Set aside.
Add the oil to a large sauté pan (with a lid but leave it off for now) on a medium-high heat.
Add the sliced mushrooms and cook for 5 minutes, shaking or stirring them every now and then
Add in the sauce and stir to coat the mushrooms. Add the Tenderstem®, put on the lid and cook for 5 minutes. Serve.
Nutrition analysis of recipes featured on the Tenderstem® website is calculated by a registered dietitian using McCance and Widdowson's The Composition of Foods, Seventh Edition, but may vary slightly depending on the specific ingredients used. Analyses do not include optional ingredients or suggested accompaniments unless specific amounts are given. If there is a range in the amount of an ingredient, the smaller amount is used. When a recipe lists a choice of ingredients, the first is used.