Try this homemade The Secret Ingredient (Membrillo): Grilled Cheese With Serrano And Membrillo recipe the whole family will love. Made with bread, Manch…
This The Secret Ingredient (Membrillo): Grilled Cheese With Serrano And Membrillo relies on simple, everyday ingredients such as manchego, thinly sliced, membrillo, or quince paste, to 2 thin slices serrano ham and olive oil. It comes together quickly and makes 4 servings, at about 41 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