Preheat oven to 350 degrees. Grease and flour muffin tins. Set aside
Cream butter sugars and extracts together for 1-2 minutes. This will be used for both the cookie bottom, as well as the topping.
Add in the flour and salt, and mix just until combined. The mixture will still be crumbly.
Scoop the mixture into each muffin well. Press into the bottom and up the sides a little, forming a well. Pressinto the pan, but do not over pack.
Scoop 1 tablespoon of jam into the center of each cookie.
Sprinkle each cookie with 1 heaping tablespoon of the remaining cookie mixture.
Bake for 18 minutes or until lightly browned.
Let cool completely, then remove from pans. You may need a knife to run around the edge to help in coping them out. These will freeze really well for up to 3 months.