1. Mix the mustard powder, sugar and salt together in a bowl. Squash out any lumps with the back of a spoon. 2. Mix the cream, oil, vinegar and lemon juice in a small saucepan. 3. Add the mustard powder mix to the pot, stir constantly with a whisk or spoon, and bring to the boil. 4. Simmer 7 - 8 minutes, stirring very often. 5. Remove from heat when it darkens and thickens. 6. Cool, but stir now and then while it's cooling. Pour into a glass jar, but two smaller bottles are better. Keep in the fridge. ---------------------------------------------------------------------------
Nutrition
Ingredients