Zucchini and Tomato Gratin

This Zucchini Tomato Gratin recipe is a healty casserole dish.
  • Yield: 4 servings
  • Prep: 15 minutes
  • Cook: 45 minutes


Zucchini, sliced into rounds or quartered rounds
Tomatoes, sliced into rounds or quartered rounds
Onion, sliced and diced into small strips
Mozzarella or cheddar cheese, grated
Parmesan cheese


  1. Working with whatever size pan you would like, arrange a layer of zucchini pieces on the bottom of the pan.
  2. Place the tomato pieces on top of the zucchini and then sprinkle some diced onion over the top.
  3. Sprinkle the onion layer with grated cheese.
  4. Repeat the layers once or more.
  5. Top the layered veggies with grated parmesan cheese.
  6. Bake the veggies at 350 degrees for 30-45 minutes, checking the veggies until they are done. The parmesan cheese should be lightly browned. When pricked with a fork or knife, the zucchini should be al dente – tender yet with a bite.

Request courtesy of Kelsey, creator of Itsy Bitsy Foodies, an online resource for families looking for ways to spend more time together enjoying food and exploring the world beyond the children’s menu. Kelsey’s family feels strongly that getting kids involved in meal choices and cooking at an early age will help them make smarter eating and lifestyle choices and ideally help to reverse the fast food trend.