
why make this recipe
Grilled Cheese Casserole is a comforting dish that brings together the classic flavors of a grilled cheese sandwich in an easy-to-make casserole form. Perfect for breakfast, lunch, or dinner, this recipe is a hit with both kids and adults. With its cheesy goodness and crispy bread, it’s a delightful way to enjoy a classic favorite without all the fuss of making individual sandwiches.
how to make Grilled Cheese Casserole
Ingredients
- 6 slices of bread
- 4 cups shredded cheese (cheddar, mozzarella, or your choice)
- 4 large eggs
- 2 cups milk
- Salt and pepper to taste
- Butter for greasing
Directions
- Preheat the oven to 350°F (175°C).
- Grease a baking dish with butter.
- Tear the bread into pieces and layer half of it in the bottom of the dish.
- Sprinkle half of the cheese over the bread.
- In a bowl, whisk together the eggs, milk, salt, and pepper.
- Pour half of the egg mixture over the bread and cheese.
- Add the remaining bread on top and the rest of the cheese.
- Pour the remaining egg mixture over everything.
- Allow it to sit for 15 minutes for the bread to soak up the liquid.
- Bake for 30-35 minutes until the top is golden and the casserole is set.
how to serve Grilled Cheese Casserole
After baking, let the casserole cool for a few minutes. Cut it into squares and serve warm. It pairs nicely with a simple green salad or some tomato soup for a complete meal.
how to store Grilled Cheese Casserole
To store leftovers, cover the casserole dish with plastic wrap or transfer it to an airtight container. It will last in the refrigerator for up to 3 days. To reheat, simply warm it in the oven or microwave until heated through.
tips to make Grilled Cheese Casserole
- Use different types of cheese to mix flavors.
- Add cooked bacon, tomatoes, or vegetables for extra taste and nutrition.
- Make sure to let the casserole sit after pouring the egg mixture; this helps the bread absorb the liquid well.
variation
For a twist on the classic, try adding some spices or herbs like garlic powder or parsley to the egg mixture. You can also substitute the bread with whole grain or sourdough for different flavors and textures.
FAQs
1. Can I use leftover bread for this recipe?
Yes! Using leftover or stale bread works great for this casserole.
2. Can I make this casserole ahead of time?
Absolutely! You can prepare it the night before, cover it, and store it in the fridge. Just bake it in the morning.
3. How do I know when the casserole is done?
The casserole is done when the top is golden brown and the center is set. You can check by inserting a knife; it should come out clean.

Grilled Cheese Casserole
Ingredients
Casserole Base
- 6 slices slices of bread Use your choice of bread.
- 4 cups shredded cheese Cheddar, mozzarella, or your choice.
Egg Mixture
- 4 large eggs
- 2 cups milk Can use whole, skim, or any preferred milk.
- to taste Salt and pepper Season according to preference.
- Butter for greasing Use to grease the baking dish.
Instructions
Preparation
- Preheat the oven to 350°F (175°C).
- Grease a baking dish with butter.
- Tear the bread into pieces and layer half of it in the bottom of the dish.
- Sprinkle half of the cheese over the bread.
- In a bowl, whisk together the eggs, milk, salt, and pepper.
- Pour half of the egg mixture over the bread and cheese.
- Add the remaining bread on top and the rest of the cheese.
- Pour the remaining egg mixture over everything.
- Allow it to sit for 15 minutes for the bread to soak up the liquid.
- Bake for 30-35 minutes until the top is golden and the casserole is set.
Serving
- After baking, let the casserole cool for a few minutes.
- Cut it into squares and serve warm.
- It pairs nicely with a simple green salad or some tomato soup for a complete meal.