If your family loves grilled cheese sandwiches and tomato soup, wait until you try this Canadian Cheddar Grilled Cheese Tomato Soup Bake. Created exclusively by Canadian Cooking Adventures, this cozy casserole combines two comfort food classics into one easy, family-friendly meal that’s perfect for busy weeknights.

Rich and creamy tomato soup is topped with golden grilled cheese croutons made with real Canadian cheddar cheese, then baked until bubbly and irresistible. The result is everything you love about dipping a grilled cheese sandwich into tomato soup, transformed into a hearty casserole the whole family can gather around.

Best of all, this budget-friendly vegetarian recipe can feed a family for under $15, making it a perfect addition to our growing collection of affordable Canadian comfort food recipes.

This is an original Canadian Cooking Adventures recipe. If you make and share this recipe online, on social media, or on your own website, please credit Canadian Cooking Adventures and link back to the original recipe. We are proud to create original Canadian-inspired recipes and appreciate your support.

Why You’ll Love This Recipe

Feed a family of four for under $15
Inspired by Canada’s favorite comfort food
A Canadian Cooking Adventures original recipe
Budget-friendly and filling
Perfect for chilly evenings
One-pot meal
Kid-approved
Ready in under an hour

How To Make Canadian Cheddar Grilled Cheese Tomato Soup Bake

Step 1

Preheat your oven to 375°F (190°C).

Step 2

In a large soup pot, melt the butter over medium heat. Add the onion and cook for 5 minutes until softened.

Step 3

Add the garlic and cook for 30 seconds until fragrant.

Step 4

Stir in the crushed tomatoes, vegetable broth, tomato paste, basil, oregano, sugar, salt, and pepper.

Step 5

Bring to a gentle boil, then reduce the heat and simmer for 20 minutes.

Step 6

Using an immersion blender, blend until smooth and creamy.

Step 7

Stir in the cream and remove from the heat.

Step 8

Meanwhile, make the grilled cheese sandwiches. Butter one side of each bread slice and fill with shredded Canadian cheddar cheese.

Step 9

Cook the sandwiches in a skillet until golden brown and the cheese has melted.

Step 10

Cut the grilled cheese sandwiches into bite-sized cubes.

Step 11

Pour the tomato soup into a large casserole dish or oven-safe baking dish.

Step 12

Scatter the grilled cheese cubes over the top of the soup. Sprinkle with additional cheddar cheese if desired.

Step 13

Bake uncovered for 15-20 minutes until bubbly and lightly golden.

Step 14

Garnish with parsley or green onions and serve immediately.

Storage

Store leftovers in an airtight container in the refrigerator for up to 3 days.

Freezing

The tomato soup base can be frozen for up to 3 months. For best results, prepare fresh grilled cheese croutons when serving.

Tips For Success

Use aged Canadian cheddar for maximum flavor.
Sourdough bread works beautifully for the grilled cheese cubes.
Add a pinch of smoked paprika for extra depth.
Let the casserole rest for 5 minutes before serving.
Serve with a simple garden salad for a complete meal.

What Makes This Recipe Canadian?

Canada is known for producing some of the world’s finest cheddar cheese, and this recipe proudly showcases real Canadian cheddar as the star ingredient. Combined with a classic tomato soup base, it creates a comforting family meal inspired by the simple foods many Canadians grew up enjoying.

A Note From Canadian Cooking Adventures

At Canadian Cooking Adventures, we love creating original recipes that bring families together around the dinner table. This Canadian Cheddar Grilled Cheese Tomato Soup Bake was developed in our kitchen as a fun and comforting twist on a beloved classic.

If you feature this recipe in a roundup, share it online, or adapt it for your own audience, please credit Canadian Cooking Adventures and link back to the original recipe. Your support helps us continue developing and sharing original Canadian-inspired recipes.

More Budget-Friendly Canadian Recipes

Looking for more affordable family meals? Browse our collection of soups, casseroles, slow cooker dinners, vegetarian recipes, and Canadian comfort food classics right here on Canadian Cooking Adventures.

Final Thoughts

This Canadian Cheddar Grilled Cheese Tomato Soup Bake combines two family favorites into one warm, comforting, and budget-friendly meal. Creamy tomato soup, gooey Canadian cheddar, and crispy grilled cheese croutons make this a recipe both kids and adults will request again and again.

ENJOY!

Canadian Cheddar Grilled Cheese Tomato Soup Bake

Name: Canadian Cheddar Grilled Cheese Tomato Soup Bake
Cook time: 30 min
Total time: 30 min
Yield: 4
Ingredients: For The Tomato Soup Base; 2 tbsp butter; 1 medium yellow onion, diced; 2 cloves garlic, minced; 2 cans (796 ml each) crushed tomatoes; 4 cups vegetable broth; 1 tbsp tomato paste; 1 tsp dried basil; 1 tsp dried oregano; 1 tsp sugar; 1 tsp salt; 1/2 tsp black pepper; 1 cup heavy cream or half-and-half; For The Grilled Cheese Croutons; 8 slices thick white bread; 2 cups shredded Canadian cheddar cheese; 2 tbsp butter, softened; Optional Toppings; Extra shredded cheddar cheese; Fresh parsley; Chopped green onions

Yield: 4

Cook Time: 30 minutes

Total Time: 30 minutes

No Ratings

Ingredients

For The Tomato Soup Base
2 tbsp butter
1 medium yellow onion, diced
2 cloves garlic, minced
2 cans (796 ml each) crushed tomatoes
4 cups vegetable broth
1 tbsp tomato paste
1 tsp dried basil
1 tsp dried oregano
1 tsp sugar
1 tsp salt
1/2 tsp black pepper
1 cup heavy cream or half-and-half
For The Grilled Cheese Croutons
8 slices thick white bread
2 cups shredded Canadian cheddar cheese
2 tbsp butter, softened
Optional Toppings
Extra shredded cheddar cheese
Fresh parsley
Chopped green onions