Line a 8x8 baking pan with parchment paper. Set aside.
Preheat the oven to 350*F.
In a bowl combine salted room temperature butter and both types of sugars. Using a mixer beat the butter and sugar in high for one minute until creamy.
Add the vanilla extract, almond extract, egg yolk, and lemon zest and continue mixing until incorporated.
Add the flour and mix on low until it just comes together to form a soft dough. It will be crumbly.
Press 2/3 of the dough into the bottom of the parchment lined pan.
Bake for 25 minutes at 350*F.
Add the sliced almonds to the remaining 1/3 dough in the bowl and combine. Set in the fridge while the crust bakes.
Remove the crust from the oven when done baking. Allow to cool for 10 minutes.
Add the roasted strawberries to the top of the crust. Spreading carefully not to disturb the crust underneath.
Crumble the almond topping on top of the roasted strawberries.
Bake for 40-45 minutes or until the top is golden brown and bubbly.
Allow to cool at room temperature for 1-2 hours before slicing.
For clean cuts of cookie bars, refrigerate at least 30 minutes prior to cutting.
Before cutting the cookie bars you can also dust the top with powdered sugar. This will make the cookie bar more sweet and add an easy decoration.
Slice bars into 9 squares with large kitchen knife. Bars will stay fresh refrigerated up to a week.
Enjoy!