Betty Crocker’s Cheese Sandwich Casserole | JustWorthi

Betty Crocker’s Cheese Sandwich Casserole

A Nostalgic, Cheesy Comfort Dish

Betty Crocker’s Cheese Sandwich Casserole is the ultimate comfort food—a warm, cheesy, baked dish that transforms simple ingredients into a rich and satisfying meal. With layers of toasted bread, gooey melted cheese, and a creamy custard base, this casserole is easy to make and perfect for family dinners or potlucks. It’s a classic recipe that brings back memories of cozy home-cooked meals.

Why I Love This Recipe?

There’s something nostalgic about the simplicity of this casserole. It reminds me of childhood lunches—grilled cheese sandwiches dunked into a bowl of tomato soup. This dish takes that idea to the next level, baking the sandwiches into a creamy, cheesy masterpiece.

What makes this version special? The custard mixture binds everything together, creating a texture that’s both crispy on top and soft in the center. Plus, it’s incredibly versatile—you can add ham, bacon, or different cheeses to customize the flavor.

Ingredient Notes

  • Bread: White or whole wheat works best, but sourdough or brioche adds a richer flavor.
  • Cheese: A mix of cheddar and Swiss gives a great balance of meltiness and sharpness.
  • Eggs & Milk: Creates the custard base that holds the casserole together.
  • Butter: Adds a rich, toasty flavor when used for buttering the bread.
  • Mustard (Optional): A little Dijon adds a subtle tang and depth.

Substitutions:

  • Swap cheddar for Monterey Jack, Gruyère, or American cheese for different flavors.
  • Use half-and-half instead of milk for a richer texture.
  • Add sliced ham or turkey for a heartier casserole.

Step-by-Step Instructions

  1. Prepare the Bread: Butter one side of each bread slice and place half of them butter-side down in a greased baking dish.
  2. Add the Cheese: Layer shredded cheese over the bread, then top with the remaining slices, butter-side up.
  3. Make the Custard: In a bowl, whisk together eggs, milk, mustard, salt, and pepper.
  4. Assemble & Soak: Pour the egg mixture evenly over the sandwiches, pressing down gently so the bread absorbs the liquid.
  5. Bake: Cover with foil and bake at 350°F for 25 minutes, then uncover and bake for another 10-15 minutes until golden brown.
  6. Serve & Enjoy: Let it cool slightly before slicing and serving.

Expert Tips for the Best Results

  • Let the Bread Soak: Allowing the casserole to sit for 10-15 minutes before baking helps the bread absorb the custard for the best texture.
  • Use Freshly Grated Cheese: Pre-shredded cheese contains anti-caking agents that can affect melting.
  • Toast the Bread First: For an extra crispy top, lightly toast the bread before assembling.

Serving Suggestions

  • Pair with tomato soup for a classic combo.
  • Serve with a crisp green salad to balance the richness.
  • Add a side of pickles or coleslaw for a tangy contrast.

Storage and Reheating Tips

  • Refrigeration: Store leftovers in an airtight container for up to 3 days.
  • Freezing: Freeze unbaked for up to 2 months, then bake straight from frozen (adding extra baking time).
  • Reheating: Warm in the oven at 350°F for 10-15 minutes or microwave individual slices.

Frequently Asked Questions

Can I make this ahead of time? Yes! Assemble the casserole the night before and refrigerate. Bake when ready.

Can I use different types of bread? Absolutely! Sourdough, brioche, or even rye add unique flavors.

How do I make it extra crispy? Sprinkle some extra cheese on top and broil for a few minutes before serving.

Final Thoughts

Betty Crocker’s Cheese Sandwich Casserole is a simple yet satisfying dish that’s perfect for any occasion. Whether you make it for brunch, lunch, or a cozy dinner, it’s sure to be a hit. Try it out, and let me know how you like to customize yours!

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Betty Crocker’s Cheese Sandwich Casserole

Betty Crocker’s Cheese Sandwich Casserole

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  • Author: Lily Carter
  • Prep Time: 10 minutes
  • Cook Time: 40 minutes
  • Total Time: 50 minutes
  • Yield: 5 to 8 servings 1x
  • Category: Casserole, Comfort Food
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

A nostalgic, cheesy comfort dish that transforms simple ingredients into a rich and satisfying meal. With layers of toasted bread, gooey melted cheese, and a creamy custard base, this casserole is perfect for family dinners, potlucks, or a cozy weekend meal. It’s a classic that brings back memories of grilled cheese sandwiches dunked in tomato soup, but taken to the next level!


Ingredients

Scale

For the Casserole:

  • 12 slices bread (white, whole wheat, sourdough, or brioche)
  • 2 cups shredded cheddar cheese
  • 2 cups shredded Swiss cheese
  • 1 tbsp butter, softened (for greasing the pan)

For the Custard Mixture:

  • 4 large eggs
  • 2 cups milk (or half-and-half for a richer texture)
  • 1 tbsp Dijon mustard (optional, for a subtle tang)
  • 1/2 tsp salt
  • 1/4 tsp pepper

Optional Add-Ins:

  • 1 cup cooked ham or turkey, sliced
  • 1 cup crispy bacon bits

Instructions

  1. Prepare the Bread:

    • Butter one side of each bread slice. Place half of the slices butter-side down in a greased 9×13 baking dish.
  2. Add the Cheese:

    • Layer cheddar and Swiss cheese over the bread. Top with the remaining bread slices, butter-side up.
  3. Make the Custard:

    • In a medium bowl, whisk together eggs, milk, mustard (optional), salt, and pepper.
  4. Assemble & Soak:

    • Pour the egg mixture evenly over the sandwiches, gently pressing down so the bread absorbs the liquid. Let sit for 10-15 minutes for the best texture.
  5. Bake:

    • Cover with foil and bake at 350°F for 25 minutes. Remove the foil and continue baking for an additional 10-15 minutes, until the top is golden brown and crispy.
  • Serve & Enjoy:

    • Let the casserole cool for a few minutes before slicing and serving.

Notes

  • Let the Bread Soak: Allow the casserole to sit for 10-15 minutes before baking to help the bread absorb the custard mixture.
  • Use Freshly Grated Cheese: Pre-shredded cheese contains anti-caking agents, which can affect the melting process.
  • Toast the Bread: Lightly toast the bread before assembling for an extra crispy top.

Nutrition

  • Calories: 380
  • Sugar: 5g
  • Sodium: 650mg
  • Fat: 22g
  • Saturated Fat: 12g
  • Carbohydrates: 34g
  • Fiber: 2g
  • Protein: 19g
  • Cholesterol: 95mg
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