Saute frozen green beans, savory mushrooms, shallots, and garlic for a flavorful, delicious vegetable side dish! It's quick and easy, made with simple ingredients ready in under 20 minutes. It is going to become your go-to side dish recipe for both weeknight dinners and holidays!
Heat a skillet over medium heat and add sliced mushrooms to the dry, heated skillet. Allow the water to simmer out of the mushrooms, stirring occasionally. After about 6-8 minutes, once much of the water has simmered out (you will see it slowly stop simmering), add butter to melt.
Add the shallot and saute for 1-2 minutes. Then add the garlic and dried parsley, cooking for an additional 1 minute until fragrant. Increase heat slightly to medium-high, add the frozen green beans, cooking while stirring frequently, until heated through, about 3-5 minutes. Serve immediately.