I keep finding mom’s apple recipes and I can’t wait to share them. Mom and Dad made a trip to the apple orchard quite a few years in a row. I don’t remember going very often with them. Maybe it was too much hassle, maybe we complained about picking apples, who knows. But, they’d come home with a bushel or two or different types of apples. She made applesauce, apple crisp, and, less frequently, she would make apple nut squares.
There’s not a lot of sugar in this recipe, that’s part of what I like about it. Most of the flavor comes from the type of apples you use. Pick a nice tart variety, that taste comes through best. Combined with the nuts, you get the sweet/tart of the baked apple and a bit of salt just to round out the flavor. I’m sure you could substitute your favorite nut instead of walnuts. Although I’d probably stick with walnuts or pecans. Almonds may be too mild and get lost, while peanuts my overpower the apples. Although… peanut butter and apples taste good together, so it could work.