Simmer (formerly Foodie) - Yelp, but for every dish on the menu
Great F*cking Startup Advice - Strongly worded suggestions for startup founders
Spoon University - Food network for next generation.
Startup Notes - Most actionable advice from each Startup School speaker
NYT Cooking - iPhone app with 17,000 free recipes from The New York Times
First Search - The world's best startup advice, curated and searchable.