
Onions Beurre Blanc
Classic French technique: everything mis en place, Onion seared to a deep mahogany, deglazed with wine, then braised gently until tender — finished with a knob of butter swirled into the sauce.
Ingredients
- Butter2 tbsp
- Heavy Cream2 tbsp
- Saltto taste
- Onion6 large
- Garlic4 cloves, minced
- Bell Pepper1, sliced
- Black Peppercorns1 tsp
- White Wine150 ml
- Spring Onions3, cut into batons
- Shallots2
Optional extras
- Tarragonhandful, to finish
Instructions
- 1
Mise en place first: everything chopped, measured and within reach — this dish moves quickly once the pan is hot.
- 2
Heat the butter and oil in a heavy sauté pan and brown the Onion on all sides without crowding; work in batches if needed.
- 3
Set the Onion aside and soften Garlic and Black Peppercorns in the same pan, scraping up the fond.
- 4
Deglaze with the wine, letting it bubble and reduce by half, concentrating the flavour.
- 5
Return the Onion, add just enough stock to come halfway up, cover, and braise gently until tender.
- 6
Finish the sauce with the last knob of butter swirled in off the heat, check for salt, and serve with the pan sauce spooned over.
Chef's tip
For deeper flavour, toast the black peppercorns in the oil before adding anything wet.
/dish/6512