Red Cabbage Slaw with Onion and Caraway
A crisp, tangy Central European slaw with thinly sliced red cabbage and onion, brightened by caraway seeds and sharp vinegar. The slaw softens slightly as it sits, allowing flavors to meld while maintaining its refreshing crunch. Serve alongside roasted meats, pork dishes, or hearty sandwiches.
- Prep
- 15 min
- Cook
- —
- Wait
- 30 min
- Total
- 45 min
- Makes
- About 6 cups (1.4 liters)
Steps
Before you start
- Chill a large mixing bowl in the refrigerator for 10 minutes
- Have a sharp knife or mandoline ready for slicing
- Measure out all ingredients before you begin
Toast the caraway seeds
- Place a small dry skillet over medium-low heat.
- Add the caraway seeds and toast for 1 to 2 minutes, stirring gently, until fragrant.
- Transfer to a cutting board and crush lightly with the bottom of a heavy pot or spoon to release their flavor and break them into pieces without pulverizing.
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Ready when: Seeds smell aromatic and are just beginning to brown slightly
Tip: Toasting releases caraway's essential oils; don't skip this step or use pre-toasted seeds if possible
Slice the cabbage and onion
- Using a sharp knife or mandoline, slice the red cabbage halves into thin ⅛-inch (3 mm) ribbons, working carefully and steadily.
- Set aside in a large bowl.
- Slice the red onion into thin half-moons at the same thickness.
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Ready when: Cabbage and onion are uniformly sliced and ready to combine
Tip: A mandoline makes this much faster and safer than a knife; if using a knife, curl your fingers to protect them
Make the dressing
- In a small bowl, whisk together the red wine vinegar, salt, black pepper, and sugar until the salt and sugar are dissolved.
- Taste and adjust the balance—it should be pleasantly sharp and slightly sweet, not harsh.
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Ready when: Dressing is well mixed with no visible salt or sugar crystals
Tip: Taste the dressing straight from the spoon; it will be sharp on its own but will balance once the slaw sits
Combine and season
- Pour the vinegar dressing over the sliced cabbage and onion.
- Add the toasted caraway seeds and toss vigorously with a wooden spoon or your hands (clean hands work best) for about 1 minute, making sure to coat every strand evenly with the dressing.
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Ready when: Cabbage and onion are evenly coated and starting to soften slightly at the edges
Tip: Don't be shy—vigorous tossing helps the vegetables absorb the dressing and begin to release their juices
Let it rest and meld
- Transfer the slaw to a chilled serving bowl or storage container.
- Let it sit at room temperature for at least 30 minutes (or up to 2 hours) before serving, tossing gently once halfway through.
- The cabbage will soften slightly, the onion will mellow, and the flavors will meld beautifully.
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Ready when: Cabbage is slightly wilted but still crisp, and flavors are balanced and aromatic
Tip: This slaw improves as it sits; make it a few hours ahead if time allows for even better flavor development
Good to know
Tips
- Toast the caraway seeds even if they're fresh; toasting is essential to bringing out their warm, slightly fennel-like aroma and preventing them from tasting flat or grassy
- Don't skip the rest time—30 minutes is the minimum for the slaw to soften and for flavors to meld, but 1 to 2 hours will give you an even better result
- For a crunchier slaw, serve it within 30 minutes of assembly. For a more tender, fully melded result, make it up to 6 hours ahead and let it sit in the refrigerator
- This slaw pairs beautifully with roasted pork, duck, or smoked meats, and holds up well as a topping for hearty sandwiches or alongside braised dishes
Make ahead
Make this slaw up to 6 hours ahead. It will continue to soften and the flavors will deepen. Store covered in the refrigerator until ready to serve. If it becomes too soft, drain some of the accumulated liquid before serving.
Storage & reheating
Room temperature: up to 2 hours. Refrigerator: up to 5 days in an airtight container (the slaw will soften over time and liquid will accumulate, but it remains flavorful; drain excess liquid before serving). Freezing is not recommended, as the texture will degrade significantly when thawed.
Substitutions
- red wine vinegar → Apple cider vinegar. Use the same amount. Apple cider vinegar is slightly milder and adds a fruity note; reduce sugar slightly if you prefer less sweetness.
- caraway seeds → Fennel seeds or cumin seeds. Use the same amount. Fennel is slightly sweeter, cumin earthier; both will shift the flavor profile away from Central European but remain delicious.
- red onion, peeled → Yellow onion or sweet onion. Use the same amount. Yellow onion will be sharper; sweet onion will mellow the slaw further. Avoid white onion, which can be overly harsh.
- red wine vinegar → White wine vinegar or distilled vinegar. Use the same amount. White wine vinegar is milder and will produce a lighter-colored slaw with a slightly less complex flavor.
