- Which beer should I choose?
- Definitely a dark beer or Dunkel. Stout type beers (e.g. Guinness) can be too bitter, whilst light beers don't provide enough depth.
- The sauce is bitter, what did I do wrong?
- You likely burnt the onion or reduced the hoppy beer for too long. A little extra brown sugar or cream can help dampen it.
German dark beer gravy
A sauce evoking the atmosphere of Bavarian beer gardens, where the caramel sweetness of malt meets savoury roast juices. This is not a quick dressing, but a deep-flavoured companion based on reduction, with the bitterness of beer providing the backbone. In German cuisine, 'Biersauce' is sacred: a mandatory element for pork knuckle or a fine bratwurst, connecting the meat with the side dish.
Ingredients
250
ml
Dark beer (preferably Bavarian style)
30
g
Butter
1
head
Onion
2
cloves
Garlic
20
g
Plain flour
300
ml
Beef stock (or strong bouillon)
1
tsp
Mustard
10
g
Brown sugar
1
pinch
Salt
1
pinch
Ground black pepper
Shopping List (0)
Equipment Needed
- Medium saucepan
- Whisk
- Sharp knife for chopping onion
Allergen Information
Cereals containing gluten (Beer, Flour)
Milk
Mustard
Instructions
1
✓
Dice the onion very finely and crush the garlic. Have the stock and beer ready to hand.
Tip: The smaller the onion, the sooner it cooks down in the sauce, preventing a lumpy result.
2
✓
Melt the butter in the saucepan over medium heat, then add the onion. Sauté until completely soft and translucent, and edges start to brown.
Tip: Caramelisation of the onion provides the foundation. If it browns too fast, lower the heat; black onion is bitter.
3
✓
Toss in the crushed garlic, stir once, then sprinkle with the flour. Stir constantly for 1-2 minutes until the floury mass turns biscuit-coloured.
Tip: This is called a roux. The flour must be 'toasted' to lose its raw taste, but careful not to burn it.
4
✓
Pour in the dark beer whilst whisking wildly to prevent lumps. Let the beer foam settle and the liquid start to thicken.
Tip: The alcohol content evaporates now, leaving only the malt flavour.
5
✓
Add the beef stock, mustard and brown sugar. Mix until smooth.
Tip: Brown sugar helps counterbalance the hoppy bitterness of the beer.
6
✓
Simmer gently for 10-15 minutes until thickened into a dark, glossy sauce. Season with salt and pepper at the end.
Tip: It is ready when the sauce flows silkily off the spoon, not dripping like water.
Recipe FAQ
Ingredients
- 250 ml Dark beer (preferably Bavarian style)
- 30 g Butter
- 1 head Onion
- 2 cloves Garlic
- 20 g Plain flour
- 300 ml Beef stock (or strong bouillon)
- 1 tsp Mustard
- 10 g Brown sugar
- 1 pinch Salt
- 1 pinch Ground black pepper