Most people living in LA know about Erewhon - it's a very pricey, very beautiful, health-oriented grocery store. They have a few different locations, and my favorite is the location in the Pacific Palisades. They have a ton of fresh sushi, a big hot bar with prepared foods to-go, and a deli case with all your tuna salad and raw kale salad options. Their fresh pizza is also great! I got some of their sushi, and although it's definitely over-priced, it was delicious and refreshing. I've never seen so many options for cold beverages. Anything you can think of - they have. They also have a fresh juice bar, and a coffee bar with pastries and desserts. You might even run into a celeb on your grocery run.