Iceberg lettuce or spinach?
Trying to balance nutrition and cost makes a salad bar an intriguing puzzle.
For greens, the ever-angelic kale gets the top spot.
Spinach, also nutrient-dense, comes in as a close second.
Top toppings include sunflower seeds, olives, and avocado.
How to Create the Perfect Salad-Bar Salad| Refinery29
Photo bymack reed.
