BRING cream just to simmer in saucepan; cook on medium-low heat 5 min. Turn off heat. Whisk in bistro sauce and mustard until well blended. Cover pan with foil. Hold on stove until ready to use.
FOR each serving: Poach 2 eggs. Meanwhile, toast 2 English muffin halves; top each with 1 cheese slice. Place under salamander 30 sec. or until cheese is melted.
PLACE muffin halves on serving plate; top each half with 1 oz. salmon, 1 poached egg and 3 Tbsp. bistro sauce mixture. Sprinkle evenly with 1/8 tsp. each paprika and black pepper. Garnish plate with 1 tsp. onions.