These baked ham and cheese party sandwiches are perfect for any gathering. They are easy to prepare, delicious, and sure to be a hit with your guests. The combination of savory ham and melted swiss cheese on soft hawaiian rolls makes for an irresistible treat.
Most of the ingredients for this recipe are common pantry staples, but you might need to pick up hawaiian rolls and poppy seeds if you don't already have them. Hawaiian rolls are sweet, soft rolls that add a unique flavor to the sandwiches. Poppy seeds add a nice crunch and a subtle nutty flavor.

Ingredients For Baked Ham And Cheese Party Sandwiches
Ham: Sliced ham provides the savory, meaty component of the sandwiches.
Swiss cheese: Swiss cheese melts beautifully and adds a creamy, nutty flavor.
Hawaiian rolls: Soft, sweet hawaiian rolls are the perfect base for these sandwiches.
Butter: Melted butter is used to create a flavorful topping.
Dijon mustard: Dijon mustard adds a tangy kick to the butter mixture.
Poppy seeds: Poppy seeds add a crunchy texture and a subtle nutty flavor.
Onion powder: Onion powder enhances the overall flavor with a hint of onion.
Technique Tip for Making These Sandwiches
To ensure the butter mixture is evenly distributed over the sandwiches, use a pastry brush to apply it. This will help you cover every corner and avoid any dry spots. Additionally, for a more flavorful experience, consider adding a thin layer of mayonnaise or honey mustard on the inside of the rolls before layering the ham and cheese. This extra step can add a delightful tang and moisture to your party sandwiches.
Suggested Side Dishes
Alternative Ingredients
ham - Substitute with turkey: Turkey provides a similar texture and flavor profile, making it a suitable alternative for those who prefer poultry.
swiss cheese - Substitute with provolone cheese: Provolone has a mild flavor and melts well, making it a good replacement for Swiss cheese.
hawaiian rolls - Substitute with brioche rolls: Brioche rolls have a similar sweetness and soft texture, making them an excellent alternative to Hawaiian rolls.
melted butter - Substitute with olive oil: Olive oil provides a rich flavor and can be used as a healthier alternative to butter.
dijon mustard - Substitute with honey mustard: Honey mustard adds a touch of sweetness while maintaining the tangy flavor, making it a suitable substitute for Dijon mustard.
poppy seeds - Substitute with sesame seeds: Sesame seeds offer a similar crunch and nutty flavor, making them a good alternative to poppy seeds.
onion powder - Substitute with garlic powder: Garlic powder provides a different but complementary flavor, adding depth to the dish as a substitute for onion powder.
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How to Store or Freeze These Party Sandwiches
- Allow the baked sandwiches to cool completely before storing. This prevents condensation, which can make the rolls soggy.
- Wrap each sandwich individually in plastic wrap or aluminum foil. This ensures they stay fresh and prevents them from sticking together.
- Place the wrapped sandwiches in an airtight container or a resealable plastic bag. This adds an extra layer of protection against moisture and freezer burn.
- Label the container or bag with the date. This helps you keep track of how long the sandwiches have been stored.
- Store the sandwiches in the refrigerator if you plan to eat them within 3-4 days. For longer storage, place them in the freezer where they can last up to 2 months.
- To reheat refrigerated sandwiches, preheat your oven to 350°F (175°C). Place the sandwiches on a baking sheet and cover them with aluminum foil. Bake for 10-15 minutes or until heated through.
- For frozen sandwiches, allow them to thaw in the refrigerator overnight before reheating. Alternatively, you can reheat them directly from frozen by increasing the baking time to 20-25 minutes.
- If you prefer a quicker reheating method, use a microwave. Unwrap the sandwich and place it on a microwave-safe plate. Cover with a damp paper towel to retain moisture and heat on medium power for 1-2 minutes, checking frequently to avoid overcooking.
How to Reheat Leftovers
Preheat your oven to 350°F (175°C). Place the leftover sandwiches on a baking sheet. Cover them loosely with aluminum foil to prevent them from drying out. Bake for about 10-15 minutes or until they are heated through and the cheese is melty.
For a quicker method, use a microwave. Place the sandwiches on a microwave-safe plate. Cover them with a damp paper towel to keep them moist. Microwave on medium power for 1-2 minutes, checking halfway through to ensure they are evenly heated.
If you prefer a crispy texture, use a toaster oven. Set it to 350°F (175°C). Place the sandwiches directly on the rack or on a baking sheet. Heat for about 10 minutes or until the tops are golden and the cheese is bubbly.
For a stovetop method, use a skillet over medium heat. Place the sandwiches in the skillet and cover with a lid. Heat for about 3-5 minutes on each side, or until the cheese is melted and the ham is warmed through.
Best Tools for Making These Sandwiches
Oven: Used to bake the sandwiches at the specified temperature.
Baking dish: Holds the sandwiches while they bake in the oven.
Knife: Used to slice the rolls in half.
Small bowl: For mixing the melted butter, dijon mustard, poppy seeds, and onion powder.
Aluminum foil: Covers the baking dish to ensure even cooking and prevent the tops from browning too quickly.
Pastry brush: Helps to evenly spread the butter mixture over the sandwiches.
Measuring cups: Used to measure the melted butter.
Measuring spoons: Used to measure the dijon mustard, poppy seeds, and onion powder.
How to Save Time on Making These Party Sandwiches
Preassemble the sandwiches: Assemble the ham and cheese sandwiches the night before and store them in the refrigerator.
Use pre-sliced ingredients: Purchase pre-sliced ham and cheese to save time on preparation.
Melt butter in microwave: Quickly melt the butter in the microwave instead of on the stove.
Mix sauce in advance: Prepare the butter mixture ahead of time and store it in the refrigerator until needed.
Line the baking dish: Use parchment paper to line the baking dish for easy cleanup.

Baked Ham and Cheese Party Sandwiches
Ingredients
Main Ingredients
- 12 slices Ham
- 12 slices Swiss Cheese
- 12 rolls Hawaiian Rolls
- ½ cup Butter melted
- 1 tablespoon Dijon Mustard
- 1 tablespoon Poppy Seeds
- 1 tablespoon Onion Powder
Instructions
- Preheat your oven to 350°F (175°C).
- Slice the rolls in half and place the bottom halves in a baking dish.
- Layer the ham and cheese on the rolls, then place the top halves back on.
- In a small bowl, mix together the melted butter, Dijon mustard, poppy seeds, and onion powder.
- Pour the butter mixture over the sandwiches.
- Cover the baking dish with aluminum foil and bake for 15 minutes.
- Remove the foil and bake for an additional 5 minutes, or until the tops are golden brown.
- Serve warm and enjoy!
Nutritional Value
Keywords
Suggested Main Courses and Desserts for This Recipe
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