Preheat the oven to 350 degrees. In a medium bowl, add peanut butter, cannabutter, both sugars, the egg and vanilla extract. Mix until everything is combined and smooth.
Next, add flour and baking soda. Mix again until you no longer see flour streaks. On a lightly greased parchment-lined baking sheet, scoop about 2 tablespoons of batter for each cookie. Use a fork to flatten cookie in both directions to create the classic peanut butter cookie divots.
Bake for 10 to 12 minutes. Cool slightly and enjoy!