For the avocado cream with smoked salmon, cut the avocados in half, remove the pit and scoop out the flesh, preferably with a spoon. Mix the avocado flesh with the mascarpone, add a squeeze of lemon juice, salt and pepper.
Blend finely with a hand blender until you have a creamy avocado cream. Season to taste with Tabasco sauce.
Pour the avocado cream into a piping bag and divide among 12 clear jars. Cut the smoked salmon into small cubes, sprinkle with lemon juice and garnish on the avocado cream together with dill tips or a small piece of a lemon slice.