Creamy Vegan Lemon Bars

Name: Creamy Vegan Lemon Bars
Prep time: 5 h
Cook time: 45 min
Total time: 5 h 45 min
Cuisine: American
Ingredients: 1 cup raw cashews; 1 cup coconut cream* ((the hardened portion at the top of full-fat coconut milk)); 2 Tbsp arrowroot or cornstarch; 1/2 cup lemon juice ((2 large lemons yield ~1/2 cup or 120 ml)); 1 heaping Tbsp lemon zest ((1 large lemon yields ~1 heaping Tbsp or 4 g)); 1 pinch sea salt; 1/4 cup maple syrup ((plus more to taste)); 2 Tbsp organic powdered sugar ((optional // for topping)); 1 cup rolled oats ((certified gluten-free as needed)); 1 cup raw almonds; 1/4 tsp sea salt; 2 Tbsp coconut sugar; 1 Tbsp maple syrup; 4-5 Tbsp coconut oil ((melted))