Black Bean and Corn Salad

Beans are one of the healthiest foods we can eat - full of fiber, protein, antioxidants, B vitamins, iron - plus they're inexpensive, and they travel well in the lunch box.

A bean salad and a green salad combine to make an excellent portable meal.

I make one or two bean salads a week for our lunches. The variety is infinite - beans never have to be boring. Here's the colorful salad we're eating this week.

Black beans cook quickly in boiling water - usually in under two hours without soaking. You want them to be tender, but not mushy. If you prefer to use canned beans, 3 to 4 14-oz cans will do.

I still have some of last year's poblanos in the freezer. (You can see how I froze them here.) If you are not so lucky, substitute a red or green pepper, or a jalapeño if you'd like a little heat. Or skip the pepper completely. Make sure you use organic celery - the non-organic kind is one of the most heavily pesticided vegetables. Fortunately, safe celery is becoming easier to find in the organic section of grocery stores. Also, pick up a couple of extra limes - it's nice to squeeze a little more lime juice over the salad before serving or packing in a lunch box.

Black Bean and Corn Salad
1 1/4 cups dried black beans (turtle beans)
10 oz packet frozen corn kernels (about 2 cups)
1 poblano, roasted and peeled, seeded
3 stalks celery
1 cup grape tomatoes, halved
3/4 cup slivered red onion
1 tsp salt
1 tsp cumin
juice of 1 lime
1/2 cup olive oil

Pick over the beans, discarding any small stones or clumps of dirt. Wash them well, then cook them in plenty of boiling water, partially covered, until they are tender - 90-140 minutes depending on the beans. Drain and put in a large bowl.

Cook the corn in a small amount of boiling water until tender - 2-3 minutes. Chop the poblano and celery into bite-sized pieces. Add them to the beans along with the corn, grape tomatoes, and red onion.

Whisk the salt, cumin and lime juice together. Slowly whisk in the olive oil to make an emulsion. Dress the salad and let it sit at room temperature for half an hour for the flavors to meld.

Serve immediately, or refrigerate for a few days. Serves 6-8