A quick and easy appetizer with layers of mashed avocado and smoked salmon pate. A perfect start of a meal for an informal or even formal dinner, or cocktail party. It's ready in just 15 minutes.
Place the mascarpone, lemon zest, mustard, salmon, capers, chivas, lemon juice and pepper in a bowl and mix well.
Place on serving plates or sterilized jars and top with salmon roe.