Gelatin Free Herb Roux
Butter, flour, salt, and a handful of fresh herbs — that's genuinely all it takes to build a sauce foundation that can anchor everything from a classic béchamel to a silky velouté. Many store-bought thickeners and sauce mixes sneak in gelatin or gelatin-derived additives, so making your own roux from scratch is the cleanest way to keep things completely clear. The technique here is straightforward: melt the butter low and slow, stir in the flour until the paste turns a pale straw color and smells faintly nutty, and you're already most of the way to something special. Optional thyme leaves added off the heat bring a subtle earthiness that makes the finished sauce feel far more considered than the short ingredient list suggests. Fresh parsley stirred in just before serving adds a bright, green finish that lifts whatever dish you're building. The roux can be used right away or stored in the fridge for a few days, and it even freezes well in tablespoon portions — so you can have a reliable, gelatin-free thickener ready to go whenever a recipe calls for it.
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Learn more →Ingredients
4 servings
- 4 tbsp unsalted butter
- 4 tbsp all-purpose flour
- ¼ tsp fine sea salt
- 1 tsp fresh thyme leaves (optional)
- 1 tsp fresh flat-leaf parsley, finely chopped (optional)
Instructions
- 1
Melt the butter in a small heavy-bottomed saucepan over medium-low heat until fully melted and just beginning to foam, about 1 minute. Do not let it brown.
- 2
Add the flour all at once and stir immediately with a wooden spoon or silicone spatula, working the mixture into a smooth paste. Continue stirring constantly for 2–3 minutes, until the roux smells faintly nutty and turns a pale straw color — it should pull away from the sides of the pan slightly and look dry on the surface.
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