Take your cooled corn on the cobs and carefully slice off the kernels. Rough chop your grilled asparagus. Place both in a bowl. Add in your chickpeas, black beans, diced pepper and green onions.
In a measuring cup whisk together 1/4 cup oil, lime zest, lime juice, cumin, salt and pepper. Taste and adjust if necessary.
Pour dressing over ingredients in bowl and lightly toss to combine. This salad can be made a couple hours in advance to let flavours marry or served immediately. You can also add chopped cilantro to the salad.