Party Ham Sandwiches

Prep: 20 min Cook: 20 min Serves: 8 Cuisine: American

Party Ham Sandwiches are a crowd-pleasing, savory treat featuring tender ham and melted mozzarella cheese nestled in soft rolls, all coated with a flavorful buttery mixture. Perfect for gatherings or game days, they combine warm, cheesy goodness with a hint of mustard and onion for a delicious, easy-to-make sandwich delight.

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Ingredients

  • 2 packs Heat and Serve rolls
  • 10 to 12 slices ham
  • 8 to 10 slices mozzarella cheese
  • 1 stick margarine
  • 2 Tbsp. sugar
  • 2 Tbsp. mustard
  • 1 Tbsp. minced onion flakes
  • 1/2 tsp. poppy seed
  • 1 tsp. garlic powder

Instructions

  1. Cut the rolls lengthwise with an electric knife. (If electric knife is not available, freeze rolls for 2 to 3 hours to make cutting easier.)
  2. Mix the margarine, sugar, mustard, minced onion flakes, poppy seed, and garlic powder. Heat in the microwave for 2 to 3 minutes and stir well.
  3. Pour half of the hot mixture over the bottom half of the rolls.
  4. Add the ham and mozzarella cheese slices on top of the bottom half of the rolls.
  5. Place the top half of the rolls over the ham and cheese.
  6. Pour the remaining hot mixture over the top of the assembled sandwiches.
  7. Bake at 350°F for 20 minutes.

Tips & Substitutions

For a twist, consider using different cheeses like sharp cheddar or pepper jack instead of mozzarella. You can also substitute the ham with turkey or roast beef for a varied flavor. If you're short on time, pre-made sandwich spreads can replace the margarine mixture. For easier slicing, use an electric knife or freeze the rolls for 2-3 hours before cutting.

Serving Suggestions

These Party Ham Sandwiches are perfect for gatherings and pair beautifully with Quick Baked Beans or a fresh salad for a complete meal. Serve them hot right out of the oven for the best experience, and consider adding a side of chips or pickles for a delightful crunch. They also make for great game day snacks or brunch additions.

Storage & Reheating

Leftover sandwiches can be stored in an airtight container in the refrigerator for up to 3 days. To reheat, wrap them in aluminum foil and bake at 350°F for about 10-15 minutes until heated through. Alternatively, you can microwave individual sandwiches for about 30-40 seconds, but the oven method will keep them crispier.

Nutrition & Diet Analysis (per serving)

Each serving of Party Ham Sandwiches contains roughly 961 calories, with 50g protein, 44g carbohydrates, and 69g fat. It is an excellent source of calcium (154% of the Daily Value), protein (100% of the Daily Value), and dietary fiber (75% of the Daily Value), and a good source of vitamin C. Note that it is relatively high in sodium, at 952mg per serving (41% of the Daily Value).

961 kcal 48% DV
Protein Fat Carbs

Macronutrients

Protein 49.9g 100% DV
Total Fat 69.3g 89% DV
Carbs 44.1g 16% DV
Fiber 21g 75% DV
Sugar 5.5g 11% DV

Electrolytes

Sodium 951.8mg 41% DV
Potassium 1083.9mg 23% DV
Cholesterol 84.4mg 28% DV

Vitamins & Minerals

Vitamin A 287mcg 32% DV
Vitamin C 10.3mg 11% DV
Vitamin D 0.6mcg 3% DV
Calcium 2000mg 100% DV
Iron 10.5mg 58% DV
Diet fit High-protein High-fiber
Contains Milk

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 make these sandwiches ahead of time?

Yes, you can prepare the sandwiches a few hours in advance. Assemble them and keep them covered in the refrigerator, then bake just before serving. This allows the flavors to meld while ensuring they are fresh and warm for your guests.

What can I use instead of margarine?

If you prefer not to use margarine, you can substitute with unsalted butter or olive oil for a healthier option. Both will provide a rich flavor to the sandwich mixture and enhance the overall taste.

Can I freeze these sandwiches?

Yes, you can freeze the assembled sandwiches before baking. Wrap them tightly in plastic wrap and foil, then store in the freezer for up to 3 months. When ready to bake, thaw them in the refrigerator overnight and bake as directed.

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).

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