…this is the week when a major Seattle aesthetic institution marks a new opening, in a much larger, fancier space.

I speak, of course, of the Queen Anne QFC.

This 45,000-square-foot palace of sensual pleasure is twice the size of the chain’s prior unit six blocks west (a site acquired in 1974 from the once-mighty A&P). The new gallery of edibles is at the ground floor of a behemoth condo development, on land vacated by another once-mighty retailer, Tower Records.

The “store,” if you must call it that, contains all the departments you’d expect and more–a fish market, deli, “bistro,” sandwich bar, walk-in wine cooler, walk-in flower cooler, pharmacy, and, natch, a Starbucks stand.

As for product selection, it includes almost all the sometimes obscure brands I sought. It’s got HP and Pickapeppa steak sauces, Fisher scone mix, Session Lager, Hungry-Man frozen dinners, Millstone coffee, whole-wheat spaghetti, and liquid smoke. It didn’t have Moxie pop, but a manager promised it would show up next week. As for two other products it lacks, Campbell’s pepper pot soup and Arizona diet green tea, the folks in charge said they’d look into getting ’em.

This ongoing tribute to the wonders of human taste is open 24 hours a day, with no admission charge (though it’s hoped you’ll purchase some merchandise while you’re there).

As for that other local aesthetic institution opening an expanded space, the Seattle Art Museum’s grand new digs at First and Union are open free for a 35-hour marathon today and Sunday, for art lovers and Cinco de Mayo amateur drunks alike.