Raise a Fork Friday: What do you always buy at Costco?

Instead of a Friday poll, I thought I'd do a survey: Keeping it to five items or less, what foods are always on your list when you go to Costco? Yes, most of us pick up paper products and cleaning items, but I'm looking for your food list.

I'll start it off:
1. The big bag 'o limes. They're big and usually juicy instead of pithy, and you get 15 or so for $6.99. And limes have endless uses.
2. Kirkland Organic Peanut Butter. Real peanut butter, just ground peanuts and a little salt, so it doesn't have all those unpronounceable ingredients of the name-brand peanut butters. And you get two big jars for $8.59.
3. Nutella. Everybody deserves an indulgence. And a big jar at the supermarket is about the same cost as two big jars at Costco -- $8.89.
4. Frozen wild blueberries. Every summer, I try to freeze enough blueberries to make my breakfast smoothies all winter. And I always fall short (can't help it, I really love my blueberries). So I get through the rest of the year with big bags from Costco for $8.79.
5. Olive oil. Believe it or not, Kirkland's origin-specific Tuscan olive oil does well in taste tests against much pricier oils. And you get a full liter for $9.99.

OK, your turn . . .