Preheat oven to 350 Degrees F
Spread a bit of the tomato sauce over the bottom of a Pyrex dish.
Add a layer of zucchini.
Add sauce, basil, and goat cheese crumbles over the top of the zucchini layer.
Add a layer of sweet potato.
Add sauce, basil, goat cheese.
Add a layer of cauliflower slices.
Add more sauce, basil, and goat cheese.
For the final layer, add a layer of yellow squash, marinara, basil, and goat cheese.
Spray (or drizzle) olive oil over the top of the strata.
Bake strata for 1.5 hours approximately, checking frequently after the one-hour mark to ensure the strata doesn’t burn.