Tomato Pie Casserole

Name: Tomato Pie Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Cuisine: Southern
Ingredients: 2 tbsp olive oil; 1 medium yellow onion (thinly sliced); 7 oz Ritz crackers (2.5 sleeves from 13.7 oz box); 28 oz fire roasted diced tomatoes (undrained); 1 cup mayonnaise; 1 cup cheddar cheese (grated); 1/2 cup Parmesan cheese (grated); 1 tbsp dried basil

Instructions

Prep:15minCook:30min

This Tomato Pie Casserole is a family favorite - perfect for all those holiday gatherings! It's a copycat recipe from Mary Mac's Tea Room, a 75+ year institution in Atlanta, GA. This Southern casserole is layered with tomatoes, onions, crunchy crackers and a creamy cheese mixture!

Updated at: Thu, 09 Jul 2026 20:03:54 GMT