Try this homemade Martha's Hot Mushrooms Hors D'oeuvre recipe the whole family will love. Made with mushrooms, flour, sour cream and Knorr's. Easy step-…
This Martha's Hot Mushrooms Hors D'oeuvre relies on simple, everyday ingredients such as fresh mushrooms, flour, lowfat sour cream and knorr's leek soup. It comes together quickly and makes 4 servings, at about 276 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026