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German Eggs in Mustard Cream Sauce

A German comfort dish of soft-cooked eggs in a tangy mustard cream sauce served over buttered potatoes. Classic, quick, and deeply satisfying with minimal ingredients.

Total time
25 min
Servings
2
Calories
380
Protein
14g
German Eggs in Mustard Cream Sauce
Germanvegetarianeggscomfort foodquick dinner

Ingredients

  • 5 oz medium waxy potatoes (such as Yukon Gold)
  • 2 tablespoons unsalted butter
  • ½ medium yellow onion
  • 3 tablespoons whole grain German mustard
  • ½ cup full-fat sour cream
  • ½ cup vegetable broth
  • 4 whole large eggs
  • ½ teaspoon sea salt
  • ¼ teaspoon freshly cracked black pepper
  • 1 tablespoon fresh dill (optional garnish)

Instructions

  1. 1

    Cut 5 ounces of medium waxy potatoes into 1/2-inch cubes — you want them uniform so they cook evenly. Place them in a small pot, cover with cold salted water, and bring to a boil over medium-high heat. Cook until just tender when pierced with a fork, about 8-10 minutes. You're looking for them to hold their shape but have no resistance at the center.

  2. 2

    While the potatoes cook, peel and finely dice half a medium yellow onion into 1/4-inch pieces — this small amount will perfume the sauce without overpowering it.

  3. 3

    In a small bowl, whisk together 3 tablespoons of whole grain German mustard, 0.5 cup of full-fat sour cream, and 0.5 cup of vegetable broth until completely smooth. Season with 0.5 teaspoon of sea salt and 0.25 teaspoon of freshly cracked black pepper. Set aside.

  4. 4

    Drain the cooked potatoes in a colander and set aside. Return the empty pot to medium heat and add 2 tablespoons of unsalted butter. Once melted and foaming, add the diced onion and sauté until softened and translucent, about 2-3 minutes. You should smell the onion's sweetness develop.

  5. 5

    Pour the mustard-sour cream mixture into the pot with the softened onion, stirring constantly to combine. Heat through over medium, stirring occasionally, until the sauce is steaming but not boiling — about 2 minutes. The sauce should smell pungent and rich.

  6. 6

    Gently add the drained potatoes to the sauce and stir to coat. Let them warm in the sauce for 1 minute, then carefully create 4 shallow wells in the potato mixture using the back of a spoon — these are where your eggs will nestle.

  7. 7

    Crack 4 large eggs directly into each well, one at a time. Reduce the heat to medium-low and cover the pot with a lid. Cook until the egg whites are set but the yolks remain soft and runny, about 4-5 minutes. Check at 4 minutes by gently tilting the pot — the whites should be opaque and firm, while the yolk should jiggle slightly when you gently shake the pot.

  8. 8

    Divide the potato and mustard sauce mixture between two shallow bowls, making sure each gets 2 eggs with some sauce. Spoon any extra sauce from the pot over the eggs. If using fresh dill, tear 1 tablespoon of leaves and scatter over the top. Serve immediately while the eggs are still warm and the yolks are runny — the runny yolk will create its own sauce when broken into the mustard cream.

Tools you’ll need

  • small pot with lid
  • colander
  • small mixing bowl
  • whisk
  • fork
  • spoon
  • two shallow bowls

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