All Day Slow Cooker Swiss Steak is a slow cooker Swiss steak recipe that tastes like it was difficult to make, but it's quite simple and delicious! This easy Swiss steak recipe is flavored with mushrooms, herbs, and wine.
I'm about to reveal to you the secret to creating the most succulent, mouth-watering steak you've ever tasted. Consider yourself warned: this isn't your average marinade. If you're a steak lover, this marinade will heighten all of.