Go Back
–+ servings
Traditional Danish rye bread sliced on cutting board
Servings: 1 loaf

Traditional Danish Rye Bread (Rugbrød)

Authentic Danish rye bread made with cracked rye, flaxseeds, and sunflower seeds. Naturally leavened, no wheat, and low-glycemic. Fermented over two days for rich flavor and excellent keeping quality.
Author: Gastrofun
Course: Breakfast, Lunch
Cuisine: Danish, Scandinavian
Keyword: Bread, Low Gl Bread, No Wheat, rye bread, sourdough
Prep Time: 1 day
Cook Time: 1 hour 30 minutes
Total Time: 1 day 1 hour 30 minutes

Equipment

  • 1 Bread tin

Ingredients

Day 1

  • 480 gram Whole Rye Flour 16 oz / 1 lb
  • 160 gram Sourdough Starter 5.3 oz
  • 320 gram Cracked Rye Berries 10.6 oz
  • 140 gram Flaxseeds 5.3 oz
  • 140 gram Sunflower Seeds 5.3 oz
  • 3 gram Barley Malt Flour 1.8 oz
  • 8 gram Baking Enzymes optional, ~0.2 oz

Day 2

  • 12 gram Barley Malt Flour 0.7 oz
  • 8 gram Baking Enzymes optional, ~0.2 oz

Instructions

Day 1

  • In a large bowl, mix rye flour, 1¼ cups (10.1 fl oz) water, and sourdough starter until smooth.
  • Refresh your sourdough starter with 2 tbsp rye flour and 4 tbsp water. Store it in the fridge.
  • In a second bowl, combine cracked rye, flaxseeds, and sunflower seeds with 2½ cups (20.3 fl oz) water and 1 tsp salt.
  • Cover both bowls and let rest at room temperature for 12–18 hours.

Day 2

  • Combine both mixtures. Add 2 tbsp malt flour and optional baking enzymes. Mix for 10–12 minutes.
  • Transfer dough to a greased 9x5" loaf pan. Optionally sprinkle with sesame seeds.
  • Let rise at room temperature for 2–3 hours, until dough reaches the top of the pan.
  • Poke holes in the top with a skewer or fork.
  • Bake at 340°F (170°C) for 90 minutes.
  • Remove from pan, wrap in a clean towel, and let rest overnight before slicing.

Notes

This bread is wheat-free and made with rye and barley, both lower on the glycemic index.
It’s rich in seeds and fiber, and perfect for open-faced sandwiches (smørrebrød).
Keeps well for up to a week when wrapped and stored at room temperature.