Featuring protein-rich almond flour and metabolism-boosting coconut oil, these treats are something you can feel good about serving to your loved ones. Sweet and tart homemade raspberry sauce pairs perfectly with this buttery crumb topping, creating a moist and crumbly bar that's truly hard to resist.
Prepare the raspberry filling by heating the 1/2 cup maple syrup in a 1 1/2-quart saucepan over medium heat. Bring the maple syrup to a boil, then reduce the heat and allow to simmer for 5 minutes.
Add the frozen raspberries and vanilla extract, and bring to a simmer again, allowing the mixture to cook for 15 minutes, until thick. (Do not cook for longer than 15 minutes, or the pectin will break down and the sauce will not thicken properly.) Remove from the heat, and transfer to a glass jar to chill in the fridge while you prepare the crust.
For the crust, preheat the oven to 350F and line an 8" x 8" baking dish with parchment paper, to prevent sticking. Combine all of the crust ingredients in a food processor, and process until the dough sticks together. Press the dough into the bottom of the baking sheet, and bake for 12 minutes at 350F. Remove from the oven and allow to cool for 20 minutes.
Prepare the crumbly topping by combining the walnuts, coconut, maple syrup, coconut oil, sea salt and almond extract in a food processor, and process until sticky and crumbly, but still coarse in texture.
Arrange the bars by spreading the raspberry filling over the crust, then spreading the crumbly topping over the raspberry layer. Return to the oven for 15 minutes at 350F, or until the topping is lightly golden.
Allow to cool completely before cutting and serving. For best shelf life, store leftovers covered in the fridge for up to a week.
For best results, allow the raspberry filling to cool completely, at least 2 hours, before topping the crust. If you can prepare the filling the night before to let it set in the fridge, it's even better!