Involtini di Manzo con Marsala e Funghi (Roulade Of Beef With Mushrooms & Marsala)
by Michael Conrad, Chef, La Bistecca Italian Grille, Plymouth, Michigan

Involtini
- 1 (16-ounce) Certified Piedmontese tenderloin roast
- 5 asparagus spears, blanched*
- 2 tablespoons unsalted butter
- 10 cherry tomatoes, halved
- 1 leek, julienned
- 1 medium Portobello mushroom, julienned
- 1 tablespoon grapeseed oil
- 1 tablespoon unsalted butter
- 2 cloves garlic, peeled
- 1 sprig fresh thyme
- Extra-virgin olive oil, as needed
- *To blanch asparagus, bring a large pot of salted water to a rolling boil. Meanwhile, prepare an ice water bath. Submerge the asparagus in the boiling water for 2 to 4 minutes, until slightly brighter in color and crisp-tender. Remove from water and transfer directly to the ice bath.
Preheat oven to 500°F, Place the tenderloin between two sheets of plastic wrap and pound to between ¼ and ½ inch in thickness. In a medium saucepan, prepare tomato confit by simmering cherry tomatoes in butter until tender. Meanwhile, toss leeks and Portobello mushrooms in extra-virgin olive oil and roast in a 500°F oven for approximately 4 to 5 minutes until lightly browned. Set aside half of the roasted leeks for garnish. Let cool.
With the pounded tenderloin on a sheet of plastic wrap, spread the blanched asparagus, roasted leeks and Portobello mushrooms, and tomato confit on top of the tenderloin, then tightly roll the tenderloin and contents into a roulade. Season the involtini liberally with salt and pepper.
Heat a cast iron pan to high heat. Add grapeseed oil and butter, garlic cloves, and sprig of thyme. Add the involtini and sear all sides equally until golden brown, about 5 minutes total. Remove from pan and let rest for 5 to 10 minutes before slicing.
To serve, slice the involtini and place on a plate with Leek and Mushroom Garnish, then drizzle the Marsala Sauce over top (recipes follow).
Marsala Sauce
- 2 cups sweet Marsala wine
- 4 dried figs, diced small (mission if possible)
- 2 tablespoons leeks, diced small
Add all ingredients to a thick-bottomed saucepan and simmer for 10 minutes. Pour contents into a blender and blend, then strain through a fine-mesh sieve back into the saucepan and reduce sauce by half. Season to taste with salt and pepper. Set aside until ready to serve.
Leek & Mushroom Garnish
- 1 tablespoon unsalted butter
- 1 tablespoon grapeseed oil
- Reserved julienned leeks from the involtini
- 1 medium Portobello mushroom, julienned
- 3 large button mushrooms, halved
Heat a cast iron skillet over medium heat and add butter and grapeseed oil. Gently roast halved button mushrooms and Portobello pieces until tender. Return the roasted leeks to a low-temperature oven (300°F, or lower) until crispy and dehydrated to create leek “hay”. Set aside until ready to serve.