Preheat your oven to 350ºF and grease a baking sheet.
Brown the butter in a saucepan until it turns golden and smells nutty.
In a mixing bowl, blend the brown butter and brown sugar until smooth. Add maple syrup, egg, almond butter, and vanilla, and mix well.
Stir in salt, oats, and baking soda until combined. Then, fold in the butterscotch chips.
Chill the dough for 20 minutes.
Roll 2 tablespoons of dough into balls and place them on the baking sheet. Flatten slightly.
Bake for 9-11 minutes until golden.
Let them cool on the sheet for a bit, then transfer to a wire rack to cool completely.