Preheat oven to 350 degrees F.
Cut zucchini into slices then in half.
In a casserole dish add zucchini, cherry tomatoes and yellow bell pepper. Season with salt and pepper then drizzle with olive oil.
Bake for about 20-25 minutes. Until the zucchini is fork tender.
You can garnish with any fresh herbs you have handy.
Note: You can sprinkle your favorite dried herbs before you bake to add extra seasoning!