Walnut Oil Vinaigrette

Ingredients: 

This vinaigrette will go beautifully with salads containing corn salad leaves, beets, watercress, or endives.

- 200 g Roquefort or Bleu d’Auvergne cheese
- 4 tbsp Guénard walnut oil
- 2 tbsp wine vinegar
- 1 tsp strong mustard
- Salt, pepper