Hot Ham and Cheese Sliders Recipe
Introduction
Hot Ham and Cheese Sliders are a delightful party snack that’s both comforting and flavorful. These soft rolls layered with ham, melted Swiss cheese, and a tangy onion poppyseed butter make for an irresistible appetizer or meal.

Ingredients
- 12 standard or 24 small soft white roll slab (23 x 33cm / 9 x 13″ slab)
- 1/3 cup American mustard (bright yellow mustard)
- 350g / 12 oz ham, shaved or thinly sliced (up to 500g / 1 lb)
- 250g / 8 oz Swiss cheese or other melting cheese slices (10–12 slices)
- 100g (7 tbsp) unsalted butter, melted
- 1/4 onion, finely chopped
- 2 tbsp American mustard
- 1 tbsp poppyseeds
- 1 tbsp Worcestershire sauce
- 1 tsp garlic powder (or fresh garlic, finely minced)
- 1/2 tsp cooking or kosher salt
- 1/4 tsp black pepper
Instructions
- Step 1: Preheat the oven to 180°C (350°F) or 160°C fan-forced. Line the base of a 23 x 33cm (13 x 9″) pan with parchment paper.
- Step 2: Prepare the onion poppyseed butter by mixing melted butter, finely chopped onion, 2 tablespoons of American mustard, poppyseeds, Worcestershire sauce, garlic powder, salt, and black pepper in a bowl.
- Step 3: Carefully slice the slab of rolls in half horizontally to separate base and lid. Spread 1/3 cup of American mustard evenly on both halves.
- Step 4: Place the bottom half of the rolls in the lined pan. Layer the shaved ham evenly over the bread, then cover with Swiss cheese slices. Do not add the top half yet.
- Step 5: Bake the sliders uncovered for 10 minutes, until the cheese has melted.
- Step 6: Remove the pan from the oven. Place the top half of the bread over the melted cheese layer, then pour or spoon the onion poppyseed butter evenly over the entire sandwich, making sure no part is left dry.
- Step 7: Cover the pan with foil and bake for another 20 minutes.
- Step 8: Remove the foil and pierce the intersections where the rolls meet with a skewer or knife to allow butter to soak in.
- Step 9: Bake uncovered for an additional 10 minutes or until the top is nicely crusty.
- Step 10: Slice the sliders while hot and serve immediately.
Tips & Variations
- For a spicier twist, add a thin layer of Dijon mustard or a few dashes of hot sauce inside the sliders.
- Try using different cheeses like cheddar or provolone for varied flavors.
- If you don’t have poppyseeds, sesame seeds can be a good substitute in the butter mix.
- Using freshly minced garlic instead of garlic powder enhances the overall aroma and flavor.
Storage
Store leftover sliders in an airtight container in the refrigerator for up to 3 days. Reheat them in the oven at 180°C (350°F) for 10–15 minutes covered with foil, then uncovered for a few minutes to crisp the top. Avoid microwaving to keep the bread from becoming soggy.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I prepare these sliders ahead of time?
Yes, you can assemble the sliders up to the baking step, cover them tightly with foil, and refrigerate overnight. Bake the next day according to the instructions, adding a few extra minutes if baking from chilled.
What type of rolls work best for sliders?
Soft white dinner rolls or a pull-apart roll slab with a soft crumb work best. They absorb the buttery sauce well and melt the cheese evenly while staying tender.
Print
Hot Ham and Cheese Sliders Recipe
- Total Time: 55 minutes
- Yield: 12 sliders 1x
Description
These Hot Ham and Cheese Sliders are a deliciously savory and gooey treat, perfect for parties or a comforting meal. Soft white rolls are layered with tangy American mustard, thinly sliced ham, and melty Swiss cheese, then topped with a flavorful onion poppyseed butter and baked to golden perfection. The result is a crowd-pleasing appetizer or snack with a crisp crust and a buttery, cheesy interior.
Ingredients
Sliders
- 12 standard or 24 small soft white roll slab (23 x 33cm / 9 x 13″ slab)
- 1/3 cup American mustard (bright yellow mustard)
- 350g / 12 oz ham, shaved or thinly sliced (up to 500g / 1 lb optional)
- 250g / 8 oz Swiss cheese or other melting cheese slices (10 – 12 slices)
Onion Poppyseed Butter
- 100 g (7 tbsp) unsalted butter, melted
- 1/4 onion, finely chopped
- 2 tbsp American mustard
- 1 tbsp poppyseeds
- 1 tbsp Worcestershire sauce
- 1 tsp garlic powder (or fresh garlic finely minced)
- 1/2 tsp cooking or kosher salt
- 1/4 tsp black pepper
Instructions
- Preheat Oven: Preheat your oven to 180°C / 350°F (160°C fan-forced). Line the bottom of a 23 x 33 cm (13 x 9 inch) pan with parchment paper to prevent sticking.
- Prepare Savoury Butter: In a bowl, mix together the melted unsalted butter, finely chopped onion, American mustard, poppyseeds, Worcestershire sauce, garlic powder, salt, and black pepper until well combined.
- Assemble Base: Slice the roll slab horizontally to separate the tops and bottoms. Spread the base and lid of each roll generously with the 1/3 cup of American mustard. Place the bottom halves of the rolls in the prepared pan. Layer evenly with the shaved ham and then cover with slices of Swiss cheese. Do not place the top halves yet.
- Bake Topless: Put the pan into the oven and bake uncovered for 10 minutes, or until the cheese has melted and is bubbly.
- Add Lid and Butter: Remove from the oven, carefully place the top halves of the rolls onto the baked bottoms with the melted cheese. Pour or spoon the prepared onion poppyseed butter evenly over the top, making sure all bread surfaces are coated.
- Cover and Bake: Cover the pan tightly with aluminum foil and bake for 20 minutes, allowing the butter to soak into the bread and flavors to meld.
- Pierce and Uncover Bake: Remove the foil carefully. Using a knife or skewer, pierce the intersections where the rolls meet to let the butter seep inside. Return to the oven and bake uncovered for an additional 10 minutes or until the top is crusty and golden brown.
- Serve: Cut the sliders while still hot and serve immediately for the best melt-in-your-mouth experience.
Notes
- Note 1: A soft white roll slab is a rectangular block of rolls connected together that can be sliced horizontally to make sliders. You can also use separate small rolls if preferred.
- Note 2: American mustard refers to the bright yellow, tangy mustard commonly found in U.S. grocery stores.
- Note 3: Ham quantity can be increased up to 500 g / 1 lb for meatier sliders.
- Note 4: Poppyseeds add a nice crunch and visual appeal but can be omitted if unavailable.
- Note 5: Lining the pan with parchment paper helps with easy removal and cleanup.
- Note 6: Baking topless melts the cheese perfectly before adding the butter and covering for deeper flavor soakage.
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Category: Appetizer
- Method: Baking
- Cuisine: American
Keywords: hot ham and cheese sliders, party sliders, baked sliders, ham cheese appetizer, savory sliders, comfort food

