What You Need
- 2 tablespoons unsalted butter
- 1 small shallot, finely minced
- 1 clove garlic, minced
- 0.25 cup dry white wine
- 0.5 cup unsalted chicken stock
- 1 teaspoon sumac
- 1 tablespoon fresh lemon juice
- 0.5 teaspoon white wine vinegar
- 0.25 teaspoon kosher salt
- Ground cardamom (you will use approximately 0.25 teaspoon total, added incrementally)
- Two small saucepans
- Several clean tasting spoons
The Exercise
1Soften shallot · 4 min
BATCH A (the imbalanced sauce). Melt the butter in a small saucepan over medium heat. Add the shallot and cook, stirring frequently, for 3 to 4 minutes until softened and translucent. The shallot should look glassy with no browning.
2Reduce wine · 2 min
Add the garlic and cook for 30 seconds, stirring constantly, until fragrant. Add the white wine and raise the heat to medium-high. Let it reduce until the pan is nearly dry, approximately 2 minutes. A spoon dragged across the bottom should leave a track that holds for a moment.
3Reduce stock · 4 min
Add the chicken stock. Reduce by half over medium-high heat, approximately 3 to 4 minutes, until the sauce coats the back of a spoon. Reduce heat to low.
4
Add the sumac, lemon juice, vinegar, and salt. Stir to incorporate. Cook over low heat for 1 minute to let the sumac hydrate and distribute. Remove from heat. Taste with a clean spoon.
5
Return the sauce to low heat. Add a small pinch of ground cardamom, approximately an eighth of a teaspoon. Stir. Taste with a clean spoon. Has the sharpness softened? If it has moderated but not resolved, add another small pinch. Taste again. Continue until the citrus reads as bright rather than sharp.
6
Note how much cardamom you added total. Set Batch A aside. Now build BATCH B in the second saucepan: follow the exact same method through Step 3 (the stock reduction). Then add the sumac, lemon juice, vinegar, salt, and a quarter teaspoon of cardamom all at once. Stir. Cook 1 minute on low heat. Remove from heat. Taste.
7
Taste the corrected Batch A and Batch B side by side.
The most important thing this practicum demonstrates is not how to fix a sharp sauce. It is that sharp sauces, and dishes that are too heavy, too smoky, or too hot, have a specific structure, a specific diagnosis, and a specific correction. The correction follows from understanding what the assertive element is, what moderates it, and how much moderation is required to let the assertive element express rather than dominate. Add incrementally. Taste after each addition. The point where the dish resolves is almost always earlier than expected.