ROSCOFF Onions Cooked in Beef Dripping, Whipped Parmesan Cream, Onion Beurre Blanc | Recipe by sousvidetools.com

ROSCOFF Onions Cooked in Beef Dripping, Whipped Parmesan Cream, Onion Beurre Blanc

ROSCOFF Onions Cooked in Beef Dripping, Whipped Parmesan Cream, Onion Beurre Blanc Recipes ROSCOFF, Onions,, Cooked, in Beef, Dripping, Whipped, Parmesan, Cream, Onion, Beurre, Blanc, classic, french, french, english
  • COOK TIME: 1 Hour
  • PREP TIME: 45 Minutes
  • DIFFICULTY: Difficult
  • SERVES: 8

Ingredients

  • 4 Roscoff onions, peeled
  • 200mls of beef dripping
  • ¼ tsp fresh chopped thyme
  • 1 tsp garlic powder
  • 2 tbsp finely chopped shallot
  • 1 clove garlic
  • Tbsp finely chopped chives
  • 60ml/2fl oz white wine vinegar
  • 60ml/2fl oz dry white wine
  • 125g/4½oz cold unsalted butter, cut into small chunks
  • 300g Cream cheese
  • 100g finely grated parmesan
  • Salt and white pepper for seasoning

Method

  1. Set a water bath or circulator to 85C
  2. Cut the Roscoff onions in half, in a large sauté pan place the onions open side down and slowly caramels until golden brown.
  3. Once cool place the onions into a vacuum pouch, in the same pan add the beef dripping, chopped thyme, garlic powder and 1 tsp of Maldon sea salt.
  4. Add the beef dripping mix to the pouch with the onions, seal and cook for 60mins or until tender to the touch.
  5. In a small blender, blend the cream cheese, grated parmesan with a little sea salt and pepper.
  6. Reserve mix in pipping bag for serving,
  7. For the beurre blanc, place the shallots, vinegar, wine and 60ml/2fl oz water into a saucepan. Set over a moderate heat until almost no liquid remains.
  8. Turn the heat down to a low setting and whisk in the butter one piece at a time, allowing each piece to melt and homogenize before adding the next (it is also a good idea to occasionally take the pan off the heat, then returning it when it is becoming too cool.

Chef’s Tip: 

Dust with a burnt onion powder and finely chopped chive

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