BHA & BHT Free Herb Roux

Total time15 min

Prep time5 min

Cook time10 min

A good roux is the backbone of so many classic sauces, and this herb version elevates that humble base into something genuinely worth making from scratch. Butter and flour cook together low and slow until the mixture turns a pale, faintly nutty straw color — that careful technique is what gives your finished béchamel or velouté its silky, clean flavor. For anyone avoiding synthetic preservatives like BHA and BHT, store-bought sauce mixes and gravy packets are basically off the table, since those additives show up constantly in processed pantry staples. Here, every ingredient is straightforward and easy to vet: unsalted butter, all-purpose flour, fine sea salt, and optional fresh thyme and parsley that add a bright, aromatic lift without any hidden additives. The method is simple but precise — constant stirring and controlled heat keep the butter from browning and the flour from clumping, so the result is a smooth, glossy paste every time. Make it fresh for dinner or freeze it in tablespoon portions so you always have a clean, preservative-free sauce starter ready to go.

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Ingredients

4 servings

4 tbsp unsalted butter
Land O Lakes Whipped Butter Salted - 8 Oz Kerrygold Pure Irish Butter Sticks Kerrygold Butter Pure Irish Unsalted - 8 Oz Kerrygold Pure Irish Unsalted Butter Vital Farms Pasture Raised Sea Salted Alfresco Butter - 8 Oz
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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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