Mix beans, peas, tomatoes, corn, onion, bell pepper, and jalapeno peppers in a large bowl.
Season with garlic salt.
Add dressing and cilantro; toss to coat.
Refrigerate for 20 minutes or until ready to serve. This step is important, as it allows the black beans to absorb the other flavors and keep this dish kickin'!
**Packed in tupperware, this dish is safe to stay at room temperature all day, and keeps very well at tailgates!**