Vegetarian Cabbage Rolls With Mushrooms, Farro And Cauliflower Cream

Vegetarian Cabbage Rolls With 

Mushrooms, Farro And Cauliflower Cream

These vegetarian cabbage rolls are stuffed with an umami-rich filling of mushrooms, farro and Parmesan, and sauced with a dreamy purée of cauliflower. They are a labour of love and best tackled as a 2-day project with a dedicated sous-chef. To precook the cabbage, you will need a spider, which is an indispensable kitchen tool when blanching vegetables. If you don’t feel like buying a bottle of sherry to make this recipe, red or white wine are fine substitutes.   Serves 6 to 8 

Ingredients:

"Cauliflower Cream"
2 tbsp (30 mL) unsalted butter
3 cloves garlic, thinly sliced
2 large shallots, thinly sliced
4 cups (1 L) roughly chopped cauliflower
2 cups (500 mL) vegetable stock
Salt to taste

Cabbage Rolls 
1 cup (250 mL) farro, rinsed
1 bay leaf
2 tbsp (30 mL) canola oil, divided
1 1/4 lbs (565 g) cremini mushrooms, thinly sliced, divided
Salt and pepper to taste
1 1/2 tbsp (22 mL) unsalted butter
1 large onion, finely chopped
2 tsp (10 mL) finely chopped thyme
3 cloves garlic, minced
1/2 cup (125 mL) amontillado sherry
1 large egg, lightly beaten
1/2 cup (125 mL) finely grated Parmigiano-Reggiano
1/4 cup (60 mL) chopped flat-leaf parsley
1 large Savoy cabbage, about 4 lbs (1.81 kg)
Finely sliced chives for serving

Directions:
For the cauliflower “cream,” heat butter in a large saucepan over
medium heat. When bubbling, add garlic and shallots. Cook, stirring
occasionally, until softened, 4 to 5 minutes. (Reduce heat if it starts to
brown.) Add cauliflower, stock and salt. Cover and raise heat to high.
When it comes to a boil, reduce heat to maintain a steady simmer.
Cook until very soft, 12 to 14 minutes.

Transfer contents of pot to a blender. Blend until smooth, scraping
down bowl if necessary. Taste and adjust salt. Transfer to an airtight
container and cool completely. Cover and refrigerate up to 5 days.
When ready to use, reheat in a medium-size saucepan over medium
until hot.

For the cabbage rolls, place farro and bay leaf in a medium-size pot. Add enough water to cover by 3 inches (8 cm). Place over high heat. When it comes to a boil, reduce heat to maintain a vigorous simmer. Cook, stirring occasionally, until slightly al dente, 20 to 22 minutes. Drain and transfer to a baking sheet. Discard bay leaf and cool completely.

Heat 1 tbsp (15 mL) oil in a large nonstick frying pan over medium-
high. Add half of mushrooms. Cook, stirring occasionally, until lightly
browned and tender, 7 to 8 minutes. Season with salt and pepper.
Transfer to a second baking sheet. Repeat with remaining canola oil
and mushrooms and transfer to same tray.

When mushrooms are done, reduce heat to medium. Add butter to
pan and swirl around, then add onion. Cook, stirring occasionally,
until lightly golden, about 10 minutes. Add thyme and garlic. Cook 1
minute more. Add sherry and raise heat to medium-high. Cook until
moisture has evaporated, about 3 minutes. Spread onion mixture over
mushrooms on tray. Cool completely.

Transfer cooled mushroom mixture to a food processor. Pulse briefly, just until finely chopped. Transfer to a large mixing bowl and add farro, egg,  Parmigiano-Reggiano and parsley.  Season with salt and
pepper. Mix thoroughly. Transfer to an airtight container and refrigerate until ready to use, up to 1 day.

Remove and discard any damaged outer leaves of cabbage. Carefully trim about 1/2 inch (1 cm) off the core. Working from tops, slowly and carefully peel off cabbage leaves, slicing core as necessary to make removal easy, until you have 20 leaves. Save rest of cabbage for another use.

Bring a large pot of salted water to a boil. Line three baking sheets
with paper towel or clean kitchen towels. Working in four batches,
boil cabbage leaves for 2 minutes, pushing them down with a spider to
keep them submerged. Transfer with spider to prepared sheets to drain,
Cool completely.

Using kitchen scissors, cut out thick portion of stems, going about
halfway up each leaf. Discard. Blot excess water with paper towel.

Preheat oven to 375°F (191°C).

Starting with outermost leaves, lay out a cabbage leaf, inner side up.
Place a little less than 1/2 cup (125 mL) mushroom filling just
above where stem was cut out. Fold the two bottom flaps in a crisscross over filling. Fold in sides then roll cabbage around filling. Place on a baking sheet. Repeat with remaining leaves and filling, gradually reducing filling amount as leaves get smaller—by the end, you’ll use about 1/4 cup (60 mL) filling per roll. Save smallest and any torn leaves to line pan.

Tear any remaining leaves and use them to line a large, shallow
rectangular roasting pan (they should fit in an 11 × 14–inch/28 ×
35–cm pan). Arrange cabbage rolls, seam side down, snuggly in pan.
Pour in 1 cup (250 mL) boiling water and cover tightly with foil. Bake
on middle rack until an instant-read thermometer inserted in centres
reads 165°F (74°C), 35 to 40 minutes. Remove from oven.

While cabbage rolls are in oven, reheat “cream” and keep hot over 
low heat. When cabbage rolls are ready, carefully transfer to a serving
platter. Serve with “cream” and chives on the side.  Serves 6 to 8