Add the olive oil, raspberry balsamic, shallots, dried basil, salt, and pepper to a mason jar.
Add 1 teaspoon of honey to the jar. Screw the lid in place and shake until well combined and emulsified.
Check the taste. If desired, add 1 more teaspoon of honey. Then, cover the jar and shake again to mix.
Refrigerate until ready to use. Shake well before using.
Notes
I've used raspberry white balsamic reduction, raspberry balsamic vinegar, and raspberry balsamic glaze. They will all work fine. The white balsamic has a slightly lighter flavor. If the glaze is all you can find, start with 1/4 cup and add more to taste since it's a more concentrated flavor.