Combine the first 6 (dry) ingredients in a mixing bowl and stir together.
Make a well in the center of the flour mixture and pour in the applesauce, oil, and enough nondairy milk to make a smooth, stiff batter. Stir together until thoroughly combined.
Stir in ⅔ cup of the granola, followed by the optional chocolate chips and dried fruit. Using dried fruit is recommended if your granola doesn’t contain any.
Divide the batter among 12 foil-lined muffin tins.
Sprinkle the remaining granola evenly over the tops of the muffins.
Bake for 20 to 25 minutes, or until the tops of the muffins are golden and a knife inserted into the center of one tests clean. When cool enough to handle, transfer the muffins to a plate or rack to cool. Serve warm or at room temperature.