Gebackene Grünkohlchips
Shatteringly crisp, feather-light kale chips made with nothing but kale, olive oil, and salt in a low oven. The secret is bone-dry leaves, a scant coating of oil massaged in by hand, and a gentle 150°C (300°F) bake that dehydrates the kale before it can scorch. You get a salty, savory crunch that disappears by the handful for a fraction of the calories of fried snacks.
Strip the ribs from 1 large bunch of curly kale (about 250 g), wash the leaves, and dry them until not a drop of water remains — a salad spinner plus a towel pat-down is the difference between chips and steamed kale. Tear into roughly 5 cm (2-inch) pieces, then massage with 1 tablespoon (15 ml) olive oil in a big bowl until every leaf has a thin sheen, not a slick. Spread in a single layer across two parchment-lined baking sheets, sprinkle lightly with 1/4 teaspoon fine sea salt, and bake at 150°C (300°F) for 12 minutes, rotate and swap the pans, then bake 8-10 minutes more until the leaves are papery and crackle at a touch but are still deep green. Let them sit on the hot pans for 3 minutes to finish crisping before you dig in.
- Dry the leaves completely — residual water steams the kale and guarantees chewy, soggy chips.
- Use less oil than feels right and rub it in by hand; pooled oil turns leaves leathery instead of crisp.
- Pull the pans while the kale is still green with just lightly bronzed edges — browned kale tastes bitter and burnt.
Equipment
- Two large rimmed baking sheets
- Parchment paper
- Salad spinner (or clean kitchen towels)
- Large mixing bowl
- Kitchen scissors or a sharp knife
- Wire rack (optional, for cooling)
Zutaten
Kale chips
- 250 g curly kale, thick stems and center ribs removed, leaves torn into 5 cm (2-inch) pieces
- 15 ml extra-virgin olive oil
- 1.5 g fine sea salt, plus more to taste after baking
Optional savory dusting
- 8 g nutritional yeast, for a cheesy, umami finish
- 1 g garlic powder
- 1 g smoked paprika
Zubereitung
- SCHRITT01
Set a rack in the upper third and another in the lower third of the oven, then heat it to 150°C (300°F). Line two large rimmed baking sheets with parchment paper so the thin leaves release cleanly and crisp evenly.
- SCHRITT02
Hold each kale stem in one hand and strip the leaf off with the other, discarding the tough ribs (or save them for stock). Tear the leaves into pieces about 5 cm (2 inches) across — they shrink noticeably in the oven, so err on the large side.
- SCHRITT03
Swish the torn leaves in a bowl of cold water to release any grit, then spin them in a salad spinner in batches. Spread the leaves on a clean kitchen towel and pat the tops with a second towel. The kale must be completely dry; any clinging water will steam the leaves and keep them from crisping.
- SCHRITT04
Transfer the dry kale to a large bowl, drizzle with the olive oil, and massage with your hands for a minute or two, rubbing each leaf between your fingers until everything has a thin, even gloss with no shiny puddles at the bottom of the bowl. This small amount of oil is enough — extra oil makes leathery chips.
- SCHRITT05
Divide the kale between the two sheets and arrange it in a single layer with a little space between pieces; overlapping leaves trap steam. Sprinkle evenly with the fine sea salt, going lighter than you think you need since the leaves shrink and the flavor concentrates.
- SCHRITT06
Bake for 12 minutes, then rotate each pan front to back and swap them between racks. Continue baking for 8-10 minutes more, checking often near the end. The chips are done when they feel papery and rustle when you nudge the pan, while staying mostly deep green with only faint bronzing at the edges. Pull any thin pieces that finish early.
- SCHRITT07
Leave the chips on the hot baking sheets for about 3 minutes; they crisp further as they cool. If using, shower them with nutritional yeast, garlic powder, and smoked paprika while a hint of warmth remains so the dusting clings. Taste, add a small pinch more salt if needed, and serve the same day for maximum crunch.
Make ahead
You can stem, tear, wash, and dry the kale up to 2 days ahead: wrap the dry leaves in a barely damp kitchen towel inside an open bag in the crisper drawer. Oil, season, and bake just before serving — the actual bake is mostly hands-off, so fresh chips are only about 25 minutes away.
Storage
Kale chips are at their crackly best within a few hours of baking. If you must keep them, cool completely and store loosely covered — or in an airtight container with a food-safe silica packet or a spoonful of raw rice tied in cheesecloth to fight humidity — at room temperature for up to 2 days. If they soften, spread them on a baking sheet and re-crisp at 150°C (300°F) for 3-4 minutes. Do not refrigerate; fridge moisture wilts them almost immediately.
Variations
Cheesy "nooch" chips (vegan)
Toss the oiled kale with 3 tablespoons (12 g) nutritional yeast, 1/4 teaspoon garlic powder, and a pinch of cayenne before baking. The yeast toasts into a savory, almost cheddar-like coating — the classic dairy-free answer to cheese-dusted snacks.
Parmesan and black pepper
For a non-vegan version, sprinkle the chips with 3 tablespoons (15 g) finely grated Parmesan during the last 5 minutes of baking and finish with coarsely ground black pepper. Adds the Dairy allergen and makes the chips vegetarian rather than vegan (Parmesan-style cheeses often use animal rennet, so check the label).
Chili-lime
Massage 1/2 teaspoon chili powder and 1/4 teaspoon ground cumin in with the oil, then grate fresh lime zest over the finished chips. Skip lime juice before baking — the extra liquid works against crispness.
Serve with
Nutrition per serving
Nutrition values are estimates based on the metric measurements. Adjust as needed.
Häufige Fragen
Why did my kale chips turn out soggy or chewy?
Almost always one of three culprits: wet leaves, too much oil, or a crowded pan. Water left from washing steams the kale instead of dehydrating it, excess oil makes the leaves leathery, and overlapping pieces trap moisture. Dry the kale until it feels completely dry to the touch, use just 1 tablespoon of oil for a whole bunch, and give the pieces breathing room across two baking sheets.
What kind of kale makes the best kale chips?
Curly kale is the classic choice — its ruffled edges bake up extra crisp and hold seasoning well. Lacinato (Tuscan/dinosaur) kale also works and gives flatter, more delicate chips that finish a couple of minutes sooner, so watch them closely. Skip bagged baby kale; the leaves are too thin and tend to burn before they crisp.
Why bake kale chips at such a low temperature?
At 150°C (300°F) the leaves dehydrate gradually, turning crisp while staying green and sweet-savory. At higher temperatures the thin edges scorch before the centers dry out, and burnt kale is aggressively bitter. Low and slow is the trade that makes this snack work — 20-ish minutes of patience for chips that crackle evenly.
Do I really need to remove the stems?
Yes. The center ribs hold far more water than the leaves, so they stay tough and chewy long after the leafy parts are done, and they can make neighboring pieces soggy. Stripping them takes two minutes: pinch the base of the stem and pull the leaf away in one motion. Save the stems for stock, stir-fries, or smoothies if you hate waste.
How do I keep kale chips crispy overnight?
Humidity is the enemy — kale chips are essentially dehydrated leaves and they reabsorb moisture from the air. Cool them fully, then store loosely covered at room temperature, or airtight with a moisture absorber like a food-safe silica packet. If they soften by the next day, 3-4 minutes back in a 150°C (300°F) oven restores most of the crunch. Never store them in the fridge.
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