Can I make buterbrody ahead of time?
Assemble toasts up to 2 hours before serving. Butter the bread ahead, but add caviar and salmon just before serving to prevent sogginess and maintain texture.
What type of red caviar works best?
Use traditional ikura (salmon roe) or affordable lumpfish caviar. Avoid pressing or crushing the eggs; gently spoon them onto the toasts for the best presentation.
Can I substitute the cured salmon?
Yes—smoked salmon, gravlax, or even thinly sliced fresh salmon work well. Ensure it's thinly sliced so it sits flat on the toast.
Do I need to toast the baguette?
No toasting required. Fresh or day-old baguette slices work fine; toasting would make them too crispy and hard to bite through.
How much butter should I use per slice?
A thin, even layer (about ½ teaspoon per slice) is enough to hold the caviar and salmon without making the toast soggy or greasy.