In a small bowl, combine sour cream, dill and salt together. Set aside in the fridge until ready to use.
Place the croissants cut side up on a baking sheet. Bake in the oven for 4 – 5 minutes or until golden brown. Keep a close eye on them. Transfer to serving plates.
Season the beaten eggs with ½ teaspoon kosher salt.
In a medium nonstick skillet over medium heat, melt the butter. Reduce the heat to medium-low, pour in the eggs and gently stir with a spatula to make small curds. Remove from heat if it cooks too fast. Cook until it still looks a bit runny. Do not overcook. Transfer to a serving bowl.
To serve, place croissants, scrambled eggs, dill sour cream and smoked salmon on dining table. Spread little bit of sour cream on the croissants, add some scrambled eggs, then top with smoked salmon. Serve hot.
Notes
Day-old croissants will toast better.
If you have a toaster oven, you can definitely use that.
The smoked salmon I got is Santa Barbara Smokehouse Smoked Atlantic Salmon from Whole Foods. It's fatty and flavorful.