Sweet Summer Roasted Vegetables

This awesome simple side dish comes from Kevin & Amanda!  I love throwing these summer veggies together and coming out with the easiest, tasty side!

Equal parts of the following but if you use about 1/3 cup each you will have the perfect amount for two people!
Red onion, diced
Red bell pepper, diced
Zucchini, diced
Frozen corn kernels
1 tbsp olive oil
1/2 tsp salt
1/2 tsp freshly cracked pepper

Toss all to combine & roast at 400 for 15-20 mins.