How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Roast Beef And Cheddar Sandwich With Horseradish Sauce?

You need 12 ingredients. The key ingredients include: 8 ounces extra-sharp Cheddar cheese, grated (about 2 cups), 1 tablespoon cornstarch, 1 (12-oz.) can evaporated milk, 2 teaspoons hot sauce, and more.

Is Roast Beef And Cheddar Sandwich With Horseradish Sauce suitable as meat & poultry?

Yes, Roast Beef And Cheddar Sandwich With Horseradish Sauce falls under the Meat & Poultry category and is a great choice for this type of meal.

How do I store leftover Roast Beef And Cheddar Sandwich With Horseradish Sauce?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Roast Beef And Cheddar Sandwich With Horseradish Sa

Name: Roast Beef And Cheddar Sandwich With Horseradish Sauce
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 8 ounces extra-sharp Cheddar cheese, grated (about 2 cups); 1 tablespoon cornstarch; 1 (12-oz.) can evaporated milk; 2 teaspoons hot sauce; 1 (1.5-oz.) onion rolls, split; 1/2 cup sour cream; 1/4 cup mayonnaise; 2 tablespoons thinly sliced fresh chives; 3 tablespoons prepared horseradish; 1 tablespoon fresh lemon juice; 1/2 teaspoon kosher salt; 1/4 teaspoon black pepper

Try this homemade Roast Beef And Cheddar Sandwich With Horseradish Sauce recipe the whole family will love. Made with Cheddar cheese, cornstarch, milk a…

This Roast Beef And Cheddar Sandwich With Horseradish Sauce relies on simple, everyday ingredients such as cornstarch, (12-oz.) can evaporated milk, hot sauce and (1.5-oz.) onion rolls, split. It comes together quickly and makes 4 servings, at about 429 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Meat & Poultry

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Coconut cream is a reliable plant-based alternative to dairy cream.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Roast Beef And Cheddar Sandwich With Horseradish Sauce

Tips for the best results

Variations & substitutions

My Personal Notes

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Frequently Asked Questions