Easy Vegetarian Tomato Casserole

1. 1

   Melt butter in a skillet over medium-low heat and cook onion and parsley until soft, about 5 minutes.

2. 2

   Preheat the oven to 350 degrees F (175 degrees C). Grease a casserole dish with butter.

3. 3

   Spread out tomato slices in one layer in the casserole dish and season with salt. Distribute 1/2 of the onion mixture and 1/2 of the Parmesan cheese on top. Layer another row of tomato slices, season with salt, and sprinkle with remaining 1/2 of the onions. Finish with the final layer of tomatoes and season with salt.

4. 4

   Whisk together sour cream, eggs, and salt and spread over tomatoes. Sprinkle with remaining Parmesan cheese.

5. 5

   Bake in the preheated oven until set and lightly browned, about 30 minutes.

* Per serving · 4 servings · Values may vary.

No additional tips available.