You hit the local salad bar for lunch and are feeling pretty good about your healthy choice. The only problem is, those do-it-yourself meals don't allow you to know how many calories you're consuming. Lettuce (ha!) build a salad together to find out.

Front page image source: Thinkstock

1 of 11
Source: Thinkstock

Let's start with the lettuce. How many calories are in two cups of mesclun?

2 of 11
Source: Thinkstock

Now for the cucumbers. How many calories does 1/2 cup of sliced cukes (with the peel) add?

3 of 11
Source: Thinkstock

You're a celery fan, and add a half-cup serving. How many calories is that?

4 of 11
Source: Thinkstock

Red pepper time. How many calories in three red pepper rings?

5 of 11
Source: Thinkstock

Shake on a half cup of shredded carrots, and how many extra calories do you add to your meal?

6 of 11
Source: Thinkstock

You add eight cherry tomatoes — how many calories is that?

7 of 11
Source: Thinkstock

Now for the toppings. You start with some goat cheese. An ounce on top of your salad adds how many calories?

8 of 11
Source: Thinkstock

A quarter of an avocado adds how many cals?

9 of 11
Source: Thinkstock

Sprinkle on an eighth of a cup of Craisins, and you'll add how many calories to your bowl?

10 of 11
Source: Thinkstock

What about some sunflower seeds? How many calories are in one tablespoon?

11 of 11
Source: Shutterstock

Last but not least, the dressing. Add two tablespoons of balsamic vinaigrette dressing, and how many calories is that?