theodp writes: In search of the best corporate cafeteria in the world, Gourmet Live's Tanya Steel visited the Googleplex, where she found Petaluma chicken cacciatore, porcini-encrusted grass-fed beef, whole-wheat spaghetti pomodoro, and Parmesan-creamed onions on the menu in one of the search giant's 25 cafes. So, must all good things come to an end? The WSJ's Mark Maremont reports that it's debatable whether Silicon Valley's daily fringe-benefit meals are taxable, and the issue is now on the IRS's radar. 'What would a food tax on Google's meals look like for the average employee?' Maremont asks. 'Assuming a fair-market value of between $8 and $10 per meal, a Googler chowing down two squares a day could get dinged for taxes on an extra $4,000 to $5,000 a year.' That'd be just fine with UF tax-law Prof. Martin J. McMahon. 'I buy my lunch with after-tax dollars,' said McMahon. 'And I have to pay taxes to support free meals for those Google employees.'