Easy Vegetarian Tomato Casserole

This is a really easy vegetarian casserole with tomatoes, Parmesan cheese, sour cream, and eggs. Eat as a side or as a vegetarian main with salad.

• Preparation Time: 10 mins
• Cooking Time: 35 mins
• Total Time: 45 mins
• Calories: 419 Calories

Ingredients

• 2 eggs
• ¼ cup butter
• salt to taste
• ⅓ cup onion, chopped
• 2 tablespoons finely chopped flat-leaf parsley
• 1 ¾ pounds tomatoes, sliced
• 1 ¼ cups grated Parmesan cheese, divided
• 9 ounces sour cream

Recipe Instructions

Step 1

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

Step 2

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

Step 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.

Step 4

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

Step 5

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