Wash all fresh produce thoroughly. Dice the cucumber into bite-sized pieces, keeping the skin on for extra nutrients and texture. Halve the cherry tomatoes and chop the bell pepper into uniform pieces for consistent sizing.

If using fresh corn, cut kernels directly from the cob using a sharp knife. For frozen corn, quickly blanch in boiling water for 2-3 minutes, then drain and cool completely.

Whisk together olive oil, balsamic vinegar, and honey in a small bowl until the mixture emulsifies. Season with salt and pepper, tasting as you go.

Combine all chopped vegetables in a large serving bowl. Add torn basil leaves at the last moment to preserve their bright color and aromatic oils.

Pour the dressing over the mixture and toss gently with clean hands or large spoons. The vegetables should glisten but not swim in dressing.

Sprinkle crumbled feta cheese over the top just before serving. Let the salad rest for 5 minutes to allow flavors to meld together before serving.