Tanginess and Sweetness Apple cider vinegar has a slightly sweeter, more mellow flavor compared to the sharper, more acidic taste of white vinegar
This can result in a less pungent, more balanced flavor in the pickled garlic.
Color The amber color of apple cider vinegar may impart a slightly different hue to the pickled garlic compared to the clear brine from white vinegar
Flavor Notes Apple cider vinegar has a subtle fruity, almost apple-like flavor that can complement the garlic
Some people describe the flavor as more complex and interesting compared to white vinegar.
Strength of Flavor The milder acidity of apple cider vinegar may allow the garlic flavor to come through more strongly
With white vinegar, the sharp vinegar taste can sometimes overpower the garlic.