Cauliflower, Leek and Potato Soup

Ingredients

• 3 Tbsp. Butter , unsalted
• 1 Leek , small, white and light green part, well washed, sliced
• 1 Potato , white, peeled, sliced
• 1 Cauliflower , chopped into small pieces
• As Needed: Chicken Stock , to cover
• To Taste: Kosher or Sea Salt and Black or White Pepper , freshly ground
• 1/2 cup Double Cream (reduction of 1 cup of Heavy Cream , by half)
• 1 Cup Cauliflower , orange, white, green or purple, cut into small florets, blanched in boiling water until tender, shocked and patted dry
• 1 Tbsp. Chives , fresh, minced