Base White Sauce
Cook this in a pan, preferably one with a heavy bottom. This can be stored in the gastronorm in the fridge though ready for use.
Ingredients
- 200g butteror olive oil to make it dF
- 200g plain flour
- 4 litres whole milkor dF milk (soya, oat, etc)
- 4 tsp salt
- 1 tsp white pepper
- 1 tsp nutmegor whatever looks about right
- 2 bay leaves
Instructions
- 1
In a large, heavy-bottomed saucepan, melt the butter over medium-low heat. Don't let it brown.
2-3 mins - 2
Add flour to the melted butter and whisk constantly to form a roux. Cook for 2-3 minutes to eliminate the raw flour taste.
2-3 mins - 3
Gradually add the milk, whisking constantly to prevent lumps. Start with just a splash, whisking until smooth, then add more gradually.
5-8 mins - 4
Add bay leaves, salt, white pepper, and nutmeg. Continue whisking and bring to a gentle simmer.
- 5
Reduce heat to low and simmer gently for 10-15 minutes, whisking occasionally, until the sauce coats the back of a spoon.
10-15 mins - 6
Remove bay leaves and taste for seasoning. Adjust salt and pepper as needed.
- 7
Strain through a fine mesh sieve if you want a perfectly smooth sauce, or leave as is for a rustic texture.
- 8
Transfer to your 1/3 GN container. Press plastic wrap directly onto the surface to prevent a skin forming.
Tips
- • Use room temperature milk to prevent the sauce from seizing
- • If lumps form, use an immersion blender or strain the sauce
- • Whisk constantly during the first few minutes to prevent sticking
- • The sauce should coat the back of a spoon when ready
- • Make a double batch - it freezes brilliantly in portions
Storage
Store covered in fridge for up to 5 days. Freeze in portions for up to 3 months. Reheat gently, whisking in a splash of milk if needed to restore consistency.
Variations
- • Cheese sauce: Add 300g grated cheese (cheddar, gruyère, or parmesan) off the heat
- • Mustard sauce: Stir in 2 tbsp Dijon mustard for fish or vegetables
- • Herb sauce: Add fresh thyme, parsley, or tarragon at the end
- • Wine sauce: Replace 250ml milk with white wine for extra depth
- • Vegan version: Use plant butter and oat milk, add nutritional yeast for depth