Identify your use: fresh slices vs. baked pie/tart vs. sautéed filling.
Choose the substitute listed under the closest “Best Matches” category for the same bite and sweetness.
Swap using the listed 1:1 ratio; if your substitute is tarter (like Granny Smith), reduce acid impact by slightly increasing sweetener or adding a pinch of salt.
For fresh slices, toss cut apples with lemon juice (or keep slices covered) to slow browning before serving.
For baking, cut into the same thickness as the recipe’s Fuji instructions to control how fast the fruit turns tender.