the pork tenderloin into 1/2-inch thick medallions. Arrange the slices on a serving platter or individual plates and spoon the warm onion-mushroom gravy over the top. Serve immediately with your favorite sides.
Variations & Tips
For a slightly richer flavor, you can substitute beef broth for the water (keep the same amount) or add 1 tablespoon of Worcestershire sauce to the soup mixture—this will deepen the savory notes without adding any extra steps. If you prefer a lighter sauce, use a condensed cream of celery soup instead of cream