Grilled Roast Beef Sandwiches
Juicy roast beef and melted Swiss cheese are sandwiched between flavorful chilies and mustard, then grilled to golden perfection—perfect for a hearty, satisfying lunch or dinner.
Ingredients
Instructions
- Combine chopped green chilies, mayonnaise, and Dijon mustard in a bowl.
- Spread about 1 tablespoon of the mixture on one side of each slice of bread.
- Place one slice of Swiss cheese and two slices of cooked roast beef on half of the bread slices.
- Cover with the remaining bread slices to form sandwiches.
- Butter the outside of each sandwich.
- Grill the sandwiches on a griddle or in a large skillet over medium heat until both sides are golden brown and the cheese is melted.
- Serve with salsa or picante sauce, if desired.
Tips & Substitutions
For an extra kick, consider adding some chopped jalapeños or a sprinkle of cayenne pepper to the green chili mixture. If you prefer a different bread type, sourdough or whole grain can be great substitutes. For a lighter version, swap the mayonnaise for Greek yogurt. This recipe is inspired by classic American recipes that focus on bold flavors and hearty ingredients.
Serving Suggestions
These grilled roast beef sandwiches are perfect for a casual lunch or dinner. Pair them with a side of crispy potato chips or a fresh green salad for a balanced meal. They also make a great addition to a Super Bowl Party Chili spread for a crowd-pleasing buffet.
Storage & Reheating
Leftover sandwiches can be stored in an airtight container in the refrigerator for up to 2 days. To reheat, place them in a skillet over medium heat until warmed through, or use a microwave for a quick option, though the skillet will retain the crispiness better.
Nutrition & Diet Analysis (per serving)
Each serving of Grilled Roast Beef Sandwiches contains roughly 1307 calories, with 26g protein, 11g carbohydrates, and 130g fat. It is an excellent source of protein (51% of the Daily Value), and a good source of vitamin A and iron. Note that it is relatively high in sodium, at 721mg per serving (31% of the Daily Value).
Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.
* % Daily Values based on a 2,000 calorie diet (FDA 2020).
Frequently Asked Questions
Can I use a different type of cheese?
Absolutely! While Swiss cheese adds a nice creaminess, you can substitute it with provolone, cheddar, or even pepper jack for a spicy twist. Experiment with different cheeses to find your favorite combination.
How can I make this sandwich vegetarian?
To make a vegetarian version, simply replace the roast beef with grilled vegetables such as zucchini, bell peppers, and mushrooms. You can also add extra cheese or a plant-based protein like tempeh for added texture and flavor.
What can I serve with these sandwiches?
These sandwiches pair well with a variety of sides. Consider serving them with homemade coleslaw, crispy fries, or a warm bowl of soup, such as the Quick Spanish Hamburger Soup, for a comforting meal.
Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).