Vegan Magic Cookie Bars

"These easy Vegan Magic Cookie Bars are twice as enchanted, made without sweetened condensed but still all the same delicious sweet layers! The crust comes in two varieties: oat-based or almond-based for a grain-free option. Both are easy to make with just 2 ingredients and have delicious cookie-like texture. After baking the crust briefly comes the sprinkled-on toppings - chocolate chips, shredded coconut, and whatever nuts you like! Then comes the sneaky sweetened condensed milk substitute...! Bake, chill, slice, and bite into gooey banana bliss."