Step 1

Slice tomatoes and lay sliced on plates. Sprinkle lightly with salt and let sit at least 10-20 minutes, and up to 30 minutes.

Step 2

Melt butter in small skillet over medium-high heat. Add onion and garlic and saute' until onions are soft (about 8 minutes). Transfer to a medium-sized bowl.

Step 3

Add cheese, eggs, herbs, and pepper to bowl. Stir to combine.

Step 4

Drain water off of plates with tomatoes, With a paper towel, Gently blot tomatoes to soak up excess moisture.

Step 5

Arrange tomatoes in a single layer on a greased pie pan. Top with about 1/4 cup of the cheese mixture. Repeat until all ingredients have been used, finishing with a layer of tomatoes. Top this layer with a sprinkle of mozzarella cheese.

Step 6

Bake at 375 degrees for 30-40 minutes, or until edges are lightly browned.

Step 7

Allow to sit 5-7 minutes before serving.