quarter potato into similar sizes, and chop the remaining veggies keeping in mind that they are cooking together. Try to keep pieces relatively similar. Add to a large bowl
1.5 lbs Red Norland potatoes, quartered, 1 cup roasting peppers/bell peppers, chopped, 1 cup mini sweet peppers, chopped, 1 large onion, roughly chopped, 4 cloves garlic, minced, 1 cup summer squash, chopped, 1 cup plum tomato, chopped, seeds juice squeezed out, 1 cup eggplant, chopped (optional), 1 cup grape/cherry tomatoes, whole