Königsberger Klopse (Meatballs in Caper Cream Sauce)

Königsberger Klopse bring together gently poached mixed-meat meatballs and a pale, velvety caper cream sauce, one of the most recognisable combinations in German home cooking. Unlike fried meatballs, these stay soft and delicate because they cook in a seasoned broth, which then becomes the base of the sauce. Capers and lemon cut through the richness of the butter, flour and cream, giving the dish its characteristic savoury-tangy finish. Serve hot with plenty of sauce and something simple alongside to catch it.
Cuisine style German comfort food
Cooking style One-pot cooking • Make-ahead friendly • Freezer-friendly
Time commitment Under 1 hour

Why this recipe works

  • Gentle poaching: Poaching the meatballs rather than frying them keeps them soft and delicate while seasoning the cooking liquid for the sauce.
  • Rich but bright: Cream and butter give the sauce body, while capers and lemon cut through the richness with sharp, savoury acidity.
  • Classic sauce-first serving: The meatballs are warmed through in the finished sauce, so every portion is tender, creamy and well coated.

Get the most out of this recipe

Timing notes

  • Serve once warmed through: After the meatballs return to the sauce, they only need a few minutes to heat through; prolonged simmering can make the sauce too thick and the meatballs less tender.
  • Most of the work is early: Shaping the meatballs and building the sauce take the most attention, while the poaching stage is short and should stay gentle.

Ingredient notes

  • Use capers in brine: Brined capers bring the sharp, salty tang that defines the sauce; drain them before adding so the seasoning stays controlled.
  • Squeeze the bread well: The soaked bread should be damp rather than wet, helping the meatballs stay tender without making the mixture loose.
  • Add lemon to taste: Lemon should lift the cream sauce, not dominate it, so add it gradually until the sauce tastes bright and balanced.

Common mistakes

  • Avoid boiling the meatballs: A rolling boil can toughen the mixture and may cause the meatballs to break apart; keep the liquid at a bare simmer.
  • Keep the cream sauce gentle: Once the cream is added, keep the sauce just below a simmer so it stays smooth and silky.

Make-ahead tips

  • Make ahead and chill: The cooked meatballs and sauce can be cooled and refrigerated together in a sealed container, then reheated gently.
  • Reheat slowly: Warm over a low heat until piping hot, loosening the sauce with a little water if needed and avoiding a hard boil.
  • Freeze in portions: Freeze cooled portions for longer storage, then defrost overnight in the fridge before reheating gently.

Equipment you'll need

Ingredients
Instructions
Print
  1. Tear the white bread into small pieces and put in a mixing bowl. Cover with cold water from the tap, leave for 5 minutes, then squeeze very well so it is damp but not wet.
  2. Finely chop the yellow onion. Melt half the unsalted butter in a large pot over a medium heat, then cook the onion for 6 to 8 minutes until soft and sweet but not browned.
  3. Add 1 litre water to the pot, bring to a gentle simmer, and season the poaching liquid with 1 tsp of the fine sea salt and a pinch of the white pepper. Keep it at a bare simmer while you shape the meatballs.
  4. In the bowl with the bread, mix together the minced beef, minced pork, egg, remaining fine sea salt, and remaining white pepper until just combined. With damp hands, shape into 12 meatballs.
  5. Lower the meatballs into the barely simmering liquid. Poach gently for 12 to 15 minutes until cooked through and the liquid stays just below a simmer, then lift out with a slotted spoon to a plate.
  6. Keep the poaching liquid at a gentle simmer and measure out 600 ml into a jug or bowl. In the empty pot, melt the remaining unsalted butter over a medium-low heat, whisk in the plain flour, and cook for 1 minute until it smells lightly nutty.
  7. Whisk in the reserved poaching liquid a little at a time until smooth, then simmer for 3 to 5 minutes until lightly thickened. Stir in the double cream and capers, and keep the sauce just below a simmer so it stays silky.
  8. Finely grate a little lemon zest into the sauce, then squeeze in lemon juice to taste for a bright finish. Return the meatballs to the sauce and warm through for 2 to 3 minutes, then serve hot with plenty of sauce.

Made this recipe? Rate it — a comment is optional.

Recipe notes

Tips

  • Keep the poaching liquid at a bare simmer; a rolling boil can make the meatballs tough and cause them to break.
  • If the sauce thickens too much, loosen it with a splash of the remaining poaching liquid until it coats the back of a spoon.
  • Food safety: if serving to pregnant people, young children, older adults, or anyone immunocompromised, ensure the meatballs are cooked until piping hot throughout.

Substitutions

  • Replace white pepper with black pepper for a slightly sharper, more robust flavour.
  • Replace double cream with single cream for a lighter sauce, simmering a little longer to thicken.
  • Replace plain flour with cornflour for thickening: mix 2 tbsp cornflour with a little cold poaching liquid, then stir into the simmering sauce until thickened.

Storage

  • Refrigerate up to 3 days
  • Cool, then refrigerate in a sealed container. Reheat gently in a saucepan over a low heat until piping hot, adding a splash of water to loosen if needed; avoid boiling once hot to keep the sauce smooth. Freeze in portions for up to 2 months and defrost overnight in the fridge before reheating.

Ratings & reviews

Liked this recipe? Share your feedback to support our cooking community.

Tried this recipe?

Choose 1–5 stars. A comment is optional.

If you leave a comment, use 10–500 characters.

Stay inspired

Discover new recipes, seasonal favourites and cooking inspiration every day. Follow JustRecipes on Pinterest and Spillt.

Königsberger Klopse (Meatballs in Caper Cream Sauce)
Image by JustRecipes
Pinterest

Recipe overview

  • Servings: 4 servings
  • Total time: 55min (35min active)
  • Difficulty: Medium
  • Cuisine: German
  • Allergens:
    Eggs Gluten Milk Wheat
One pot Freezer friendly

Plan your meals and get a complete grocery list automatically.

Add to meal planner

Equipment you'll need

Advertisement

Recommended tools for this recipe

Best overall

KitchenAid Stainless Steel Mixing Bowls

Non-slip steel set
  • Non-slip base
  • Stainless steel
  • Not microwave safe

Got ingredients left?

Find recipes using ingredients from this recipe or what you already have at home.

Find recipes with these ingredients →

Make this recipe easier next time

Advertisement

These tools help you get better results with less effort.

Best overall

KitchenAid Stainless Steel Mixing Bowls

Non-slip steel set
  • Non-slip base
  • Stainless steel
  • Not microwave safe
Best value

Pyrex Glass Mixing Bowls with Lids

Microwave-safe glass
  • Microwave safe
  • BPA-free lids
  • Glass is heavier
Top quality

OXO Good Grips Stainless Mixing Bowl Set

Insulated grip bowls
  • Non-slip base
  • Comfort grip
  • Higher price

Browse alphabetically

Looking for a specific recipe? Choose a letter below to jump directly to recipes starting with that letter or number.

Enjoy cooking with JustRecipes?

Add JustRecipes as one of your preferred Google sources to discover our recipes more easily across Google Search.

Add JustRecipes to Google

Every recipe on JustRecipes follows the same structured editorial process. Learn how recipes are created, validated, translated, illustrated, and continuously improved across the platform. How we create recipes.