
This cozy Tomato Soup + Grilled Cheese Casserole combines two comfort food classics in one creamy, cheesy bake. Perfect for easy weeknights or cozy weekends!
This is a Simply Made Recipe provided by Lilly Ashley. Good recipes, without the paragraphs and fluff to sift through!
The ultimate cozy combo — Tomato Soup and Grilled Cheese, baked together into one creamy, cheesy, bubbling casserole. It’s warm, nostalgic, and completely crave-worthy. With simple pantry ingredients and minimal prep, this easy recipe delivers all the comfort of your favorite soup-and-sandwich duo, simply made.
🛒 Ingredients
For the Casserole:
- 8 slices of white or sourdough bread
- 4 tablespoons butter, softened
- 2 cups shredded cheddar cheese (or a mix of cheddar and mozzarella)
- 1 can (10.5 oz) condensed tomato soup
- ¾ cup milk or cream
- 1 teaspoon garlic powder
- ½ teaspoon onion powder
- Salt & pepper to taste
- ½ teaspoon dried basil or Italian seasoning
Optional Topping:
- Extra shredded cheese or a sprinkle of breadcrumbs for crunch
👩🍳 Instructions
- Preheat oven to 375°F (190°C). Lightly grease an 8×8-inch baking dish.
- Butter the bread: Spread butter on one side of each bread slice, then cut each slice into quarters.
- Layer the casserole: Arrange half of the buttered bread (butter side down) in the baking dish. Sprinkle with half of the shredded cheese.
- Mix the soup layer: In a bowl, whisk together tomato soup, milk, garlic powder, onion powder, salt, pepper, and basil. Pour half of this mixture over the bread and cheese.
- Repeat layers: Add remaining bread and cheese, then pour the rest of the soup mixture evenly on top.
- Top it off: Sprinkle with extra cheese (and breadcrumbs if using).
- Bake for 25–30 minutes, until hot and bubbly with a golden top.
- Cool slightly before serving — it’s best enjoyed warm and gooey!
🍽️ Serving Ideas
Serve with a crisp green salad or roasted vegetables for a complete, cozy meal. Perfect for weeknights, chilly weekends, or as a family-favorite side dish!
💡 Simply Made Tip
Try adding cooked bacon bits or a sprinkle of parmesan for an extra-savory touch — still simple, still cozy.
🧮 Estimated Nutrition (per serving, serves 4)
| Nutrient | Amount | % Daily Value* |
|---|---|---|
| Calories | 390 kcal | — |
| Total Fat | 22 g | 28% |
| Saturated Fat | 13 g | 65% |
| Cholesterol | 55 mg | 18% |
| Sodium | 820 mg | 35% |
| Carbohydrates | 32 g | 10% |
| Protein | 16 g | 32% |
*Percent Daily Values are based on a 2,000-calorie diet.
🗂️ Category & Tags
Primary Category: Dinners
Subcategories / Tags: Casseroles, Comfort Food, Cheese Recipes, Viral Recipes, Family Meals
Warm, creamy, and bubbling with cheese — this cozy bake brings two classics together in the most comforting way. Because the best recipes are always simply made.

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