Cut the baguette into pieces. Melt the butter and mix it with olive oil, grease the baguette with butter and bake at 200 degrees 10 minutes.
In a blender, beat cream cheese, natural yogurt, dill, lemon juice and add a little salt.
Cut the salmon into slices.
Smear the baguette with the cooked sauce, put a piece of fish on top, put a drop of sauce on the fish as well, decorate with capers and serve.
Sandwiches with salmon are always delicious and festive; preparing such sandwiches is very simple. Smoked salmon is better for cooking, but you can use salted salmon, capers are not necessary.