CMS (or not) for site like 'Yummly/allrecipes' ?

So in short, We are looking for the best starting point (CMS) for a Social Driven Recipe website.
One of the best examples of functionality we are looking for is "Yummly" & "AllRecipes"

some points:

• Personal Page for each user with his "recipes" (Articels)
• Recipes templates i.e:
  - Recipe FIELDS i.e: Name, Intro, Ingredients (Advance), Steps with option to add images to each step, etc (Custom)
  - Recipe with Video
  - Recipe without
  - Moderation (MUST), Recipe created, awaiting moderation
  - Featured Recipes (Option to mark users Recipes as "Featured" for future use like main page and widget
• Blog for each user
• Global Pulls with "Daily best", "best of the week" and etc.
• Personal Pulls (Each user can create it's own pulls
• Option to add other users recipes to there "Recipe-Book"
• Option to arrange articles in "Books" (Dinner, lunch etc.)
• Rewarding system (for Views and Bookmarks and more.) - MUST
• Voting system (Per Recipe, integrated into the pulls?)

We are not looking for those options directly but rather the best starting-point, and cause Drupal is the mother of all CMS's out there, we thought if we could push it to that point or close.

I (the main developer) have a very good PHP experience, but if the majority of what we are looking for is already created I do not want to waste time.

Thanks in advance!