Kartoffelpuffer
Crisp German potato pancakes made from grated potato and onion, traditionally served with applesauce.
Preparation: 25 min · Cooking: 22 min · Total: 47 min · 4 servings
Ingredients
- 1000 g starchy potatoes — Such as Russet; peeled.
- 150 g yellow onion — Peeled.
- 2 large eggs — Keep refrigerated; egg allergen.
- 40 g all-purpose flour — Contains wheat.
- 200 ml unsweetened applesauce — Keep refrigerated after opening.
- 8 g fine salt — For the batter.
- 0.5 tsp ground black pepper — Freshly ground if possible.
- 0.3 tsp ground nutmeg (optional) — Optional.
- 180 ml neutral frying oil — Use an oil suitable for 175°C frying.
Instructions
Prepare safely and heat a holding oven
Heat the oven to 100°C and set a wire rack over a baking tray for holding cooked pancakes. Keep the eggs and applesauce refrigerated until needed. Peel the potatoes and onion. Wash hands after touching egg shells and keep the applesauce and its spoon away from raw batter. Keep a metal lid near the stove for smothering an oil fire; never use water on burning oil.
Grate and squeeze the potatoes and onion
Coarsely grate the potatoes and onion. Put them in the centre of a clean lint-free towel, gather the towel and twist firmly over the sink until very little liquid comes out. Transfer the dry shreds to a bowl. Work promptly so the potatoes do not grey; do not rinse them because their starch helps bind the pancakes.
Mix the pancake batter
Beat the eggs in a separate clean bowl. Add them to the potato mixture with flour, salt, pepper and optional nutmeg. Mix until every shred is lightly coated and no dry flour remains. The mixture should hold together when pressed but should not sit in liquid. If liquid collects during frying, stir the mixture before scooping rather than adding excess flour.
Shallow-fry with the retained timer
Pour enough oil into a heavy skillet for a 4–5 mm depth and heat over medium-high heat to 175°C. Start the retained 22-minute timer with the first batch. For each pancake, add about 60 ml mixture and flatten to a 9 cm round no thicker than 8 mm. Fry without crowding for 3–4 minutes per side until deep golden and crisp; turn away from yourself to prevent splashes. Let the oil return to 170–175°C between batches and add oil only when the pan is away from flame. Use the timer as an overall batch guide, not as a substitute for colour and temperature checks.
Pancakes are evenly deep golden and crisp, potato shreds are tender with no raw crunch, egg is fully set, and the centre reaches at least 71°C.
Fry the potato pancakes: 1320 seconds
Drain and keep the batches crisp
Move each cooked pancake to the rack so oil drains and air circulates; do not stack, because trapped steam softens the crust. Keep finished batches in the 100°C oven for no more than 20 minutes. Skim loose potato fragments from the oil between batches so they do not burn and flavour later pancakes.
Check doneness and oil safety
Cut open one pancake from the thickest batch. The centre must reach at least 71°C, the egg must be fully set, and the potato shreds should be tender and translucent rather than raw and crunchy. The outside should be evenly deep golden, not pale or black. If the centre is under 71°C, lower the heat slightly and cook 1 minute per side, then check again. Stop if the oil smokes.
Pancakes are evenly deep golden and crisp, potato shreds are tender with no raw crunch, egg is fully set, and the centre reaches at least 71°C.
Serve with applesauce and store safely
Serve two or three hot pancakes per person with cold applesauce alongside. Cool leftovers on the rack, then refrigerate in a covered container within 2 hours at 5°C or below for up to 2 days. Reheat once on a rack in a 200°C oven until crisp and the centre reaches 74°C. Cool used oil completely before straining or discarding; never pour hot oil into a drain.
Tips
- Squeezing out as much moisture as possible creates a crisp crust and prevents splattering.
- Use a rack rather than paper towels or a stack so steam cannot soften the pancakes.
Common mistakes
- Wet potato shreds make loose, oily pancakes and cause dangerous splashing.
- Thick pancakes brown before the potato centre cooks.
- Oil below 170°C makes greasy pancakes; smoking oil is too hot.
Substitutions
- For a gluten-free version, replace the flour with the same weight of potato starch and verify all labels.
Storage
Refrigerate within 2 hours at 5°C or below and use within 2 days.
Reheating
Reheat once on a rack in a 200°C oven until crisp and 74°C at the centre.
About this recipe
Kartoffelpuffer are German grated-potato pancakes with regional names and variations. Their crisp edges and tender centre are commonly paired with applesauce for a sweet-savoury contrast.
Editorial approval does not establish independent kitchen testing. Check allergens and follow safe food handling.