playing with fire and water

salmon pumpernickel leek

A variation of the previous dish with salmon sausage, chocolate rye pumpernickel (in pudding form), micro leeks, and oca.

pumpernickel pudding

50g charred leeks, cooked through
30g pumpernickel bread, trimmed of crusts and crumbled 
50g kefir
35g water 
20g beer
2g salt
15g neutral oil

Place all of the ingredients except the oil in a blender or food processor and blend until smooth. Slowly drizzle in the oil with the motor running. If necessary, add more oil to thicken, or water to thin. Adjust seasoning. 

Oca (Oxalis tuberosa) is a species of oxalis that has long been cultivated in the Andes, where it is the second most popular tuber next to the potato, and more recently in New Zealand. Unlike common oxalis (wood sorrel), oca forms prolific fleshy tubers that can be eaten raw or cooked. In its raw form, they are crisp and moderatly acidic, like an apple without the sugar.

Oca contains fairly high concentrations of oxalates, an organic acid that can lead to kidney stones. Because the oxalates are found mostly in the skin, they can be diminished by peeling, cooking, or by exposing the tubers to direct sunlight for several hours.

Cultivating oca requires a long growing season. To get a headstart, they were sprouted in a bright, moist environment. And now that they're off to a good start they'll go directly into pots, where they'll live until the ground warms up. By late autumn, I hope to have a new crop of these delicious nuggets.

salmon hot dog

There's a virtually untapped world of specialty malted grains made for the beer brewing industry that can be used to add unique flavor to baked goods. Two stand-outs are: smoked barley (gives Rauchmalz its smoky aroma) and chocolate rye (contributes nutty, caramel notes to dark stouts and Porters). Over the past year, I've tested them in everything from laminated pastries* to cookie doughs** with great effect, but it is the realm of yeasted doughs where they seem most at home. The robust complexity that chocolate rye adds to pumpernickel makes the original pale in comparison.

The virtue of making condiments lies in customization and enhanced flavor. Commercially made Dijon mustards taste flat and boring in comparison to the ones you can make yourself. The process starts with shallots and garlic simmered in Chardonnay. The reduced infusion is strained and blended with brown mustard powder, olive oil, and a few drops of honey. Sometimes, I customize it with various herbs and aromatics, but I always let it sit at room temperature for at least 2 weeks to ripen the flavor before storing in the refrigerator, where it will keep for three months or longer. It's a small effort for a big flavor; too big, it turns out, for my delicately flavored salmon hot dog.

Coincidentally, I was working on an orange horseradish*** puree for a pork dish that needed a nudge in the flavor department. A whole orange and peeled horseradish root had been steamed in a pressure cooker with white wine, then the whole lot pureed. Pressure cooking removes the acridity from the horseradish and softens the bitterness in the orange's pith, producing a puree with a mellower flavor than you would think possible from the raw ingredients. 

For the salmon hot dog, I punched up the puree by blending it with an equal amount of homemade Dijon, and— because I love citrus with salmon— I added microplaned orange zest. Mixing horseradish with mustard made sense because they both belong to the Brassica family, a simple observation that opened a new pathway to a great condiment.   

salmon sausage in leek casing
chocolate rye roll
horseradish orange mustard
kefir fermented daikon
fennel sprouts 

* croissants made with smoked barley flour and smoked butter are revelatory.

** see pepper cookies

*** please, no comments about the horseradish root. I only photographed and cooked the thing, Nature did the rest.

salmon sausage

Sausages need a casing.

That conclusion was reached while considering a naked and unappealing cylinder of poached salmon paste. It might've been acceptable had it not been about to be presented as a sausage.

Clearly, it needed a casing. The casing needed to be vegetarian. And with service quickly approaching, it needed to be fast.

Looking at vegetables to encase the sausage, there were two ways to go about it: wrapping or stuffing. Stuffing into a seamless casing was aesthetically preferable, but short of whitling a long, thin tube from a vegetable, there were no quick or easy alternatives that I could think of.

Wrapping, by far, offered the most doable options. Blanched leaves were considered, but rejected for their unwanted color and opacity. Translucent paper-thin sheets (which would have required breaking out the mad knife skillz) of potato, cucumber, zucchini, or daikon seemed the way to go, until a simpler technique involving leeks sprung to mind. The technique, as learned from a chef long ago was as follows: 

Trim the top and roots off of a long, fat leek. Cut halfway through the leeks lengthwise and dislodge the outer layers. Blanch, shock, and lay the leek sheets flat. Pipe the filling on the leek sheet, roll tightly around filling to encase, tie ends with string, wrap tightly in plastic wrap, and poach in barely simmering water.

With the leeks trimmed, I made the first cut. It wasn't until I began seperating the layers that I realized my folly: I was making a sheet to avoid making a tube, yet I had cut through a tube to make a sheet.

And that's how the most perfect vegetable casing that Nature could provide had almost eluded me.

salmon sausage

These sausages are a great way to use up trimmings. The flecks of smoked salmon give it a more dimensional flavor, as would the addition of fresh herbs, dried spice, grated aromatics, etc. They can be served hot, cold, or finished in a pan with butter. 

2 leeks
500g salmon, cut into chunks and well chilled
130g cold cream cheese, cut into chunks
4g salt
70g smoked salmon, minced and chilled

casings: Bring a large pot of salted water to a boil. Trim the root end off of the leeks and cut the tops where they begin to seperate and turn green. Drop the leeks into the boiling water and remove after 3 minutes. Using a dishtowel, pull the outer layer of the hot leeks up and over the tops until they're free. If they don't slide off easily, return to the boiling water for another minute or two. Repeat until you have enough casings to hold the filling, about 6- 8, depending on their width and length. 
filling: Place the salmon in the bowl of a food processor. Process in short bursts, scraping bowl 2-3 times, until reduced to a smooth paste. Distribute the cream cheese and salt over the top of paste and process again in short bursts, until the cream cheese is no longer distinguishable. Scrape paste into a bowl and fold in the smoked salmon mince.
stuffing: Slide a leek casing over the extension tube of a sausage stuffer, taking care to not tear the leek. Feed the paste through until it fills about 1" of the end of the casing (enough to release air pocket), then tie filled end with string. Continue feeding paste until casing is filled. Remove from tube and tie open end with string. If sausage stuffer is not available, fill casings by piping filling through a pastry bag fitted with a long, wide tip. Or, do it old school (like my mother still does), by forcing the filling with thumbs through a funnel fitted into one end of the casing.
cooking: Drop tied sausages into a 50C water bath and cook for 20 minutes (no bag needed).