Marchfeld white asparagus simmered with its own peels, pureed to ivory silk, and finished with an egg yolk liaison the way Viennese cooks have been doing it for two hundred years.
Soups & Stews
Austrian
Dinner Party
Special Occasion
25 min
Active Time
40 min cook•1 hr 5 min total
Yield4 servings
When the first white asparagus arrives at the Grünmarkt in April, Salzburg changes mood. Stalls pile it up in wooden crates lined with damp cloth, thick pale spears with tight purple tips, and people buy it by the kilo without blinking. Spargelsaison is not something Austrians take casually. It has its own season, its own vocabulary, and its own set of recipes, and Spargelcremesuppe is the one that opens the conversation every spring.
Gretel always said that white asparagus demands respect because it gives you so little room to hide. There's no roasting, no charring, no strong herbs to lean on. You peel it, simmer it, and let it speak. The soup should taste like asparagus and cream and almost nothing else. That simplicity is deceptive. Getting a cream soup this clean and this elegant takes care at every step: the peels simmered into stock, the Einmach cooked just long enough, the liaison stirred in gently at the end so the texture turns to silk without the eggs curdling.
I remember the first time I made this soup at GAFA in Vienna. My instructor tasted it, paused, and said it was almost right but I hadn't strained it well enough. He could feel the fibers on his tongue. I never made that mistake again. Now I strain it twice if I have to. A proper Spargelcremesuppe should pour like cream and taste like the best part of spring, the part where winter is finally done with you and the markets are full of things worth cooking again.
White asparagus cultivation in Austria centers on the Marchfeld, the broad plain east of Vienna where sandy soils and warm springs create ideal growing conditions. The tradition of mounding earth over the spears to prevent sunlight from triggering chlorophyll production (which would turn them green) dates to the 17th century, when asparagus beds became a mark of aristocratic estates. Spargelcremesuppe belongs to the broader Viennese tradition of refined cream soups thickened with an egg yolk liaison, a technique that entered Austrian kitchens through French influence during the 18th century but became distinctly Viennese in its restraint and purity.
The technique, the tradition, and the story behind every dish.
Hold each asparagus spear firmly by the tip and peel from just below the head down to the base with a sharp vegetable peeler. White asparagus has a tough, fibrous skin that will not break down during cooking, so peel generously. You should see the glossy, pale flesh underneath. Snap or cut away the woody ends, about two centimeters from the bottom. Keep every scrap of peel and every trimmed end. They're going into the pot.
Don't throw away a single peel. White asparagus trimmings carry an enormous amount of flavor. The soup depends on them as much as it depends on the spears themselves.
2
Make the asparagus stock
Put all the peels and trimmed ends into a pot with the liter of stock, the teaspoon of sugar, and a generous pinch of salt. Bring to a simmer and cook for twenty minutes. The sugar isn't there to sweeten. White asparagus has a natural bitterness that sugar rounds out, and Austrian cooks have been doing this for as long as anyone can remember. Strain through a fine sieve, pressing the peels to extract every drop of liquid. You should have about 800ml of deeply flavored asparagus stock. Discard the spent peels.
3
Cut the asparagus
Cut the peeled asparagus spears into pieces about two centimeters long. Set aside eight or ten of the best-looking tips for garnish later. Those will be cooked separately at the end so they keep their shape and give the finished soup something beautiful to look at.
4
Build the Einmach
Melt the butter in a heavy-bottomed pot over medium-low heat. Add the diced shallot and cook gently for two or three minutes until soft and translucent. You don't want any color here. Brown shallot will muddy the soup's pale, elegant look. Stir in the flour and cook for two minutes, stirring constantly. This is an Einmach, the Austrian version of a roux, and it needs those two minutes to cook out the raw flour taste. It should smell biscuity and warm, not pasty.
Keep the heat low. A blonde Einmach is what you want. The moment it takes on color, the soup loses that clean, ivory look that makes Spargelcremesuppe so striking in the bowl.
5
Simmer the asparagus
Pour the warm asparagus stock into the Einmach in a steady stream, whisking as you go. It will seize up at first, then loosen into a smooth, light base. Add the cut asparagus pieces (not the reserved tips) and bring to a gentle simmer. Cook for fifteen minutes, until the asparagus is completely tender and yields to a spoon with no resistance. If it still has any snap at all, give it another five minutes. You're going to puree this, and undercooked asparagus makes a grainy soup.
6
Puree until silky
Remove the pot from the heat. Blend the soup until completely smooth using a stick blender or in batches in a standing blender. Pass the pureed soup through a fine sieve back into the pot. This step is not optional. White asparagus has fine fibers that even a powerful blender won't fully break down, and straining is the difference between a silky soup and one that catches in your throat. Press the solids with the back of a ladle to get everything through.
7
Cook the reserved tips
While the soup simmers, bring a small pot of salted water to a boil. Drop in the reserved asparagus tips and cook for three to four minutes, until just tender but still holding their shape. Drain and set aside.
8
Finish with the liaison
Return the strained soup to low heat. In a small bowl, whisk together the egg yolks and cream. Ladle a few spoonfuls of the warm soup into the egg mixture, whisking constantly. This is called tempering, and it brings the eggs up to temperature gradually so they thicken the soup instead of scrambling into sad little threads. Pour the tempered mixture back into the pot, stirring steadily. The soup will turn from pale and thin to ivory and luxurious within a minute. Do not let it boil from this point forward. A boil will break the liaison and you'll lose that beautiful silky body.
Gretel always said: the egg yolk liaison is what separates Viennese cream soups from everyone else's. It gives the soup a richness that cream alone can't achieve, a kind of velvet weight on the tongue.
9
Season and serve
Add the lemon juice, a grating of fresh nutmeg, and white pepper. Taste and adjust the salt. The lemon juice is essential. It lifts the whole soup and keeps the asparagus flavor bright instead of flat. Stir in the small knob of cold butter at the end for a final gloss. Ladle into warm bowls, place the reserved asparagus tips in the center, and scatter chives over the top. Serve immediately. Mahlzeit!
Chef Tips
•Buy white asparagus as fresh as possible and use it the same day. The cut ends should look moist and the spears should squeak when you rub them together. If the ends are dry and woody, the asparagus has been sitting too long and your soup will taste tired instead of bright.
•Use white pepper, not black. Black pepper leaves dark specks in the pale soup and looks like dirt. White pepper disappears into the cream and does the same job without ruining the appearance.
•If you can't find white asparagus, wait until you can. Green asparagus makes a completely different soup, good in its own right, but it's not Spargelcremesuppe. Austrian cooking is seasonal. That's part of what makes it honest.
•The liaison of egg yolks and cream must go in off the boil. If the soup is bubbling when the eggs hit it, you'll get scrambled egg soup. Keep the heat gentle. Patience here is everything.
Advance Preparation
•The asparagus stock from the peels can be made a day ahead and refrigerated. This actually concentrates the flavor nicely.
•The soup can be prepared up to the point before the liaison is added, then cooled and refrigerated for up to one day. Reheat gently and add the egg yolk and cream liaison just before serving.
•The reserved asparagus tips can be cooked a few hours ahead and kept at room temperature. Drop them into the hot soup to warm through when serving.
Frequently Asked Questions
Nutrition Information
1 serving (about 400g)
Calories
385 calories
Total Fat
31 g
Saturated Fat
19 g
Trans Fat
0 g
Unsaturated Fat
10 g
Cholesterol
190 mg
Sodium
800 mg
Total Carbohydrates
18 g
Dietary Fiber
2 g
Sugars
5 g
Protein
10 g
Where cooking meets culture.
Culinary guides, cultural storytelling, and the editorial depth that makes cooking meaningful.