Boil a large pot of salted water, add half the box of pasta + cook 10-12 min or until al dente, then drain + rinse with cold water; let cool

Meanwhile wash, then slice one zucchini into ¼-inch rounds; heat 1 tsp oil in skillet over med-high, add to pan, season with salt/pep + sauté 3-4 min until tender; set aside in a large bowl

Thinly slice ½ of onion + 4 peppers, then tear/chop ½ mozzarella into bite size pieces; add to bowl

Add pasta to veggies; toss with 2-4 tbsp sauce + divide between plates