Left unmentioned in my post is that the Wegmans in Parsippany has a liquor license, with amazingly good selection (and prices) for beer, wine, etc. Worth checking out. It will damage you because your expectations for a supermarket will render all close by options as subpar, at best.

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Also, in my response to miringanes, I mentioned the other convenient location where you can hit multiple options within a short distance of each other: head towards Plainfield and you can hit TJs and Stop & Shop (next to each other) or ShopRite (a mile away) or Whole Foods three miles away. If you go via Route 22, you can even hit up Costco on your way without having to detour. That TJ location is ~30 minutes away from the LSP area.