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Swedish · Scandinavian

Swedish rye crispbread (knäckebröd)

Vegetarian

Knäckebröd

Thin, crackly Swedish rye crispbread rounds with a hole in the middle, docked and scattered with seeds, baked hot and then dried until they snap.

Swedish rye crispbread (knäckebröd) is a Swedish bread from Sweden, ready in about 2 hours 10 minutes and made with rye flour, bread flour and instant yeast. It serves 8 and is rated easy to cook.

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Prep
30 min
Cook
40 min
Rest
1 h
Total
2 h 10 min
Serves
8
Level
Easy
Calories
134

Ingredients

8 crispbread rounds

Equipment

Method

  1. Step 1

    Mix the flours, water, yeast, salt and caraway (opens in a new tab) into a firm but sticky dough. Knead 3–4 minutes; rye dough won't become elastic.

    Hands kneading dough on a floured surface
    How it looks · Photo: Klaus Nielsen on Pexels

  2. Step 2

    Cover and leave 1 hour until slightly puffy. Heat the oven (opens in a new tab) to 220 °C (fan 200 °C) with a baking tray inside.

    • 220°C · fan 200 °C

  3. Step 3

    Divide into 8 pieces. On parchment dusted with rye flour (opens in a new tab), roll each as thin as you can — about 2 mm — into a 20 cm round. Prick all over with a fork (or a knobbly rolling pin (opens in a new tab)), scatter with seeds and press them in. Cut a small hole in the centre with a glass or cutter.

    Dough being rolled out with a rolling pin
    How it looks · Photo: Katerina Holmes on Pexels

  4. Step 4

    Slide the parchment onto the hot tray and bake 2 rounds at a time for 10–12 minutes until firm, browned at the edges and crisp. Repeat with the rest.

  5. Step 5

    If any are still flexible in the middle once cool, return them to a 100 °C oven (opens in a new tab) for 20 minutes to dry out. Cool on a rack.

About this dish

Origin
Sweden · Well documentedRye crispbread is traditional across Sweden and Finland; rounds with a centre hole were historically threaded on poles to dry.Also popular in Finland, Norway, DenmarkMore food from Sweden
Dish
Breakfast · Snack · Lunch · Breads & flatbreads · Finger food
Cooking method
Oven-baked
Taste
nutty, earthy, salty
Diet
Vegan · Dairy-free · No nut ingredients
All labelsVegan · Plant-based · Vegetarian (lacto-ovo) · Eggetarian · Lacto-vegetarian · Ovo-vegetarian · Pescatarian · Flexitarian-friendly · Dairy-free · Egg-free · No nut ingredients · No added sugar · Alcohol-free · Pork-free · Beef-free · Low-fat · DASH-style
With the listed swaps: Whole-food focusedWorked out from the ingredients. How labels work
Good for
Make-ahead · Portable / lunchbox · Budget-friendly
Cook more with
Rye flour · Bread flour · Instant yeast
Techniques
Baking · Kneading

Allergens

  • Contains: Wheatfrom rye flour, bread flour
  • Contains: Glutenfrom rye flour, bread flour
  • Contains, can be adapted: Sesamefrom sesame seeds

Based on typical versions of these ingredients and not verified allergen-free. Brands differ and cross-contact happens, so always check labels. For severe allergies, follow your clinician’s advice.

Nutrition

134 kcal per serving

Calculated

1 serving ≈ 41 g · recipe makes 8

Where the energy comes from

  • Protein 13%
  • Carbohydrate 83%
  • Fat 4%
Nutrition per serving and per 100 g
NutrientPer servingPer 100 g
Energy134 kcal324 kcal
Protein4.4 g10.6 g
Carbohydrate28.1 g68.1 g
Net carbohydrate24.7 g59.9 g
Sugars0.3 g0.8 g
Added sugars0 g0 g
Fibre3.3 g8.1 g
Fat0.6 g1.5 g
Saturated fat0.1 g0.2 g
Trans fat——
Cholesterol0 mg0 mg
Sodium244 mg591 mg
Salt equivalent0.6 g1.5 g
Vitamins & minerals per serving
Potassium
110 mg
Calcium
11 mg
Iron
1.2 mg
Magnesium
20 mg
Vitamin A (RAE)
0 µg
Vitamin C
0 mg
Vitamin D
0 µg
Vitamin B12
0 µg
Folate (DFE)
53 µg

How these numbers were made

  • Calculated from USDA FoodData Central (SR Legacy) per-100 g values and the listed quantities.
  • Optional ingredients are not included: caraway seeds, sesame seeds, sunflower seeds.
  • “—” means the value isn’t known for enough of the ingredients; it is never zero by default.
  • Values are estimates for guidance, not for medical dosing. U.S. Department of Agriculture, Agricultural Research Service. FoodData Central, 2019. fdc.nal.usda.gov.

Good to know

Tips

  • The thinner you roll, the crisper the bread — uneven thickness bakes unevenly.

Common mistakes

  • Skipping the docking, which makes the rounds balloon.

Serve with

  • With butter and cheese, smoked fish, or Swedish caviar spread and egg.

Storage

  • Keeps 3–4 weeks in an airtight tin.

Original editorial recipe · FriendsPantry editorial · Not yet independently reviewed · Added · Updated

Recipe DNA

How this dish is built

Grouped by each ingredient’s role in the dish. Each band’s width is its share of the dish by weight. Choose a component to see what it does.

What the dish is built around

Main ingredient

Used in step 1

Baker’s notes

Customise in Bread & Bakery

Timeline and readiness cues

  1. Mix and knead · about 30 min

    Weigh everything. Knead until smooth and elastic: a small piece stretches thin enough to see light through (the windowpane test).

  2. First rise (bulk) · about 1 h

    About doubled, domed, jiggly, with bubbles on the sides. A floured finger poked in leaves a dent that fills slowly.

  3. Bake · about 40 min at 220 °C

    Deep golden; bread sounds hollow when tapped underneath, or reads 93–96 °C inside (enriched breads 88–90 °C).

  4. Cool · about 20 min

    Cool on a rack before slicing — the crumb is still setting; cutting hot bread makes it gummy.

  5. Start to finish: about 2 h 30 min. Times are a guide — warmth changes everything; follow the cues.

The dough

The dough in baker's percentages. Flour = 100%.
IngredientRoleWeightBaker’s %
Rye flourFlour200 g66.7%
Bread flourFlour100 g33.3%
WaterWater200 g66.7%
SaltSalt5 g1.7%
Instant yeastYeast3 g1%
Total flour
300 g
Hydration
66.7%
With milk, eggs…
66.7%
Wholegrain
66.7%

Hydration = water ÷ flour × 100. Milk is about 87% water and eggs about 75%, so they’re shown separately as “with milk, eggs…”.

  • Soft, slightly sticky dough (65–75%) — open crumb; most rustic loaves.
  • Salt 1.7% — normal for bread.
  • 66.7% wholegrain — absorbs more water and gives a denser, nuttier loaf.

If something goes wrong

  • Pale crust

    Likely causes

    • Oven too cool
    • Too little sugar or no milk/egg for browning
    • Over-fermented (yeast ate the sugars)

    What to do

    • Check the oven with a thermometer
    • Brush with egg wash or milk
    • Shorten the fermentation
  • Burnt bottom

    Likely causes

    • Tray too close to the heat
    • Dark tray absorbs more heat
    • Too much sugar in the dough

    What to do

    • Bake on the middle shelf
    • Double up trays or use a light-coloured one
    • Lower the temperature 10–15 °C and bake a little longer
  • Cracked or domed top

    Likely causes

    • Oven too hot (crust sets before the centre rises)
    • Too much leavening
    • Overmixed batter

    What to do

    • Lower the oven 10–15 °C
    • Use the exact leavening amount
    • Fold just until combined
  • Dry or crumbly

    Likely causes

    • Too much flour (scooped, not weighed)
    • Over-baked
    • Too little fat or sugar

    What to do

    • Weigh flour, or spoon it into the cup and level
    • Check 5 minutes early
    • Don't cut fat or sugar by more than a quarter without another moisture source

Reviews & corrections

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