Ingredients
- 2 tbsp olive oil (divided)
- 1 large sweet yellow onion cut in half and sliced
- 2 cloves of garlic, minced
- 1-2 russet potatoes, unpeeled
- 1 zucchini
- 1 yellow squash
- 3 large Roma tomatoes
- Sea salt, freshly cracked black pepper, to taste
- Dried thyme, to taste
- 1/2 cup of grated Parmesan cheese
Instructions
- Preheat the oven to 375 degrees. Coat a baking dish with olive oil cooking spray. Heat 1 tbsp of olive oil in a large skillet over medium heat. Once hot, add the onions and saute until translucent, about 8 minutes. Add the garlic and cook for another 60 seconds. Spread the onion mixture on the bottom of the greased baking dish.
- Slice the potatoes, zucchini, squash and tomatoes in 1/4 inch thick slices. Layer them alternately in the dish on top of the onions, fitting them tightly into a spiral, making only one layer. Season with sea salt, black pepper and dried thyme, to taste. Drizzle the last tablespoon of olive oil over the top.
- Cover the dish with tin foil and bake for 35 minutes, or until the potatoes are tender. Uncover and sprinkle the Parmesan cheese on top and bake for another 25-30 minutes or until browned. Enjoy.