2 oz blended Scotch

1 oz Amaretto Adriatico (yes it has to be this one, see note)

3 oz fresh Valencia orange juice

Fresh lemon to adjust (not sure how much, it needed a little brightness)

2 oz club soda

I built this in a measuring cup then poured it over crushed ice.

Note: it took a moment for my palate to adjust to this Frankenstein's Monster mashup but it's very good, not just interesting. That Amaretto Adriatico is not very sweet and has a salty note - any other amaretto will be too sweet with the orange juice, you might be able to make it work but too much lemon would change this.