Start by combining the cream cheese and sour cream in a bowl. If the cream cheese is at room temperature, this step will be super easy. Stir it with a spatula or back of a spoon until it becomes smooth and spreadable.
Add in the lemon juice and finely chopped fresh dill. Mix everything until evenly combined. The goal is to create a silky, flavorful spread that will complement the salmon, not compete with it.
If you're feeling fancy, you can also add a bit of lemon zest for brightness. This creamy base can be made a day ahead—just store it in an airtight container in the fridge and give it a quick stir before using.
Next, take your slices of smoked salmon and cut them into strips roughly 1 inch wide. The idea is to create ribbons that you can gently roll or fold into small rosettes or swirls. Don’t worry if the shapes aren’t perfect—the rustic look adds charm!
If you’re working with pre-sliced salmon, it’s often already the ideal thickness. Just avoid cutting it too thin, or it’ll be hard to handle.
If your salmon comes from a whole fillet, remove any brown bits underneath for a cleaner look and flavor. You can do this while prepping the rest of the ingredients.
Take your base—crackers, crostini, or rye crisps—and start layering. Spoon a dollop of the cream cheese mixture onto each piece. If you want to be extra neat, use a piping bag or a small zip-top bag with the corner snipped off. It looks pretty and helps portion things out evenly.
Gently place a piece of smoked salmon on top of each base. You can roll it up, fold it into a ribbon, or simply layer it loosely.
Add a couple of capers on each bite, and finish with a small sprig of dill or a pinch of lemon zest. These little finishing touches add both visual appeal and extra bursts of flavor.
Once assembled, serve the smoked salmon bites immediately for the best texture—especially if you’re using crackers. If using more sturdy bases like toasted bread or cucumbers, you can prepare them 1 to 2 hours in advance and keep them chilled. Just cover loosely with plastic wrap and store in the fridge.
If you're prepping ahead, I suggest keeping the base, cream cheese spread, and salmon separate and assembling everything just before serving. This keeps everything fresh and crisp, and you won’t have to worry about soggy bites.