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My Grandma was known for making these Ham and Swiss Poppy Seed Sandwich Sliders for every family party.
The poppy seed spread on these sandwiches is so incredibly flavorful!
This recipe is perfect for feeding a crowd or for a tasty finger food at your next party!
Ingredients needed to make Ham and Swiss Poppy Seed Sandwich Sliders:
- 24 King’s Hawaiian Rolls
- ½ cup butter
- ½ onion (minced)
- 1½ Tablespoons dijon mustard
- 1½ Tablespoons poppy seeds
- 1 teaspoon Worcestershire sauce
- 8 slices swiss cheese (cut into fourths)
- 24 slices deli ham

Equipment Needed
For this recipe, you only need a few simple kitchen tools. We recommend using the following equipment:
How to make Ham and Swiss Poppy Seed Sliders:
- Preheat oven to 325℉
- Slice rolls in half, keeping tops and bottoms together.
- Melt butter and whisk in onion, mustard, poppy seeds and Worcestershire sauce.
- Brush the mixture evenly on both the top and bottom half of the rolls.
- On the bottom half of each roll, top the mustard mixture a small slice of swiss cheese and a slice of ham. You will need to fold the ham over so it’s not hanging over the edge of the roll.
- Cover with foil and bake about 15-20 minutes, or until cheese is melted.
- Remove from oven, separate rolls and serve.
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Ham and Swiss Poppy Seed Sliders Recipe
This recipe is handed down from my Grandma and has been a family favorite for years! The poppy seed spread on the sandwiches is to die for!
Serving sliders
Ingredients
- 24 King's Hawaiian Rolls
- ½ cup butter
- ½ onion, (minced)
- 1 ½ Tablespoon dijon mustard
- 1 ½ Tablespoon poppy seeds
- 1 teaspoon Worcestershire sauce
- 8 slices swiss cheese, (cut into fourths)
- 24 slices deli ham
Instructions
- Preheat oven to 325℉
- Slice rolls in half, keeping tops and bottoms together.
- Melt butter and whisk in onion, mustard, poppy seeds and Worcestershire sauce.
- Brush the mixture evenly on both the top and bottom half of the rolls.
- On the bottom half of each roll, top the mustard mixture a small slice of swiss cheese and a slice of ham. You will need to fold the ham over so it's not hanging over the edge of the roll.
- Cover with foil and bake about 15-20 minutes, or until cheese is melted.
- Remove from oven, separate rolls and serve.
Notes
Make sure to cover with foil when baking so the rolls don’t get too brown on top.
Nutrition
Calories: 229 kcal · Carbohydrates: 16 g · Protein: 12 g · Fat: 13 g · Saturated Fat: 6 g · Polyunsaturated Fat: 1 g · Monounsaturated Fat: 4 g · Trans Fat: 1 g · Cholesterol: 45 mg · Sodium: 530 mg · Potassium: 110 mg · Fiber: 1 g · Sugar: 4 g · Vitamin A: 166 IU · Vitamin C: 1 mg · Calcium: 58 mg · Iron: 1 mg
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Did You Make This Recipe?We’d love to hear your thoughts! Leave a review or a question in the comment section below the post.




















Hi girls! I have made these sandwiches and everyone raves about them! They are delicious!
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I have also been making these for years for my kids’ birthday parties. People ask me for the recipe all the time, but I made one slight change that I think you should try. I add in some minced garlic to the melted butter, and it really makes it pop ~ I’ve never measured, but I would guess around a tablespoon.
These are the best. I have seen people make these with the Hawaiian rolls before, too. I agree, that poppyseed spread is amazing.
These freeze well too!
This is an old time recipe! Like another reader, I use these for my kids’ parties! Once you wrap them in foil, pop them in the freezer and then when you want to use them, put them in the oven as directed. Yummy! Thanks for sharing!
I use onion rolls for mine. So therefore I omit the onions.. then I cit the rolls in quarters.. much easier
Here in amish country in ohio. We make sandwiches very similar to these. The only difference is we make the ham and swiss sandwiches and next we drizzle the poppy seed mixture over the top and bake for 20 minutes. Just don’t put to much mixture on the top. Just had them today actually! Very Good!
Can you caramelize onion first? I’m not big on raw onions.
Sure you could caramelize the onions. Sounds delicious!
These sound amazing! I am just wondering if there is a way to substitute the butter for something else since our family does not like butter? Any idea’s?
I’m not sure what you substitute butter with in other recipes. I know in baking you can substitute butter with unsweetened applesauce or canola oil. But that would not taste good on these sliders. Sorry we are not more help. We love this recipe the way it is. It’s is truly one of our favorites. So we have never even thought how we could change it up.
Garlic infused olive oil!!
these are great little sammies
Look over the recipe. Says to use 2 slices of ham and that it.
In the recipe ingredients it lists 28 slices of ham. So just place a slice or two of ham on each roll. You’ll need to fold over the ham so it’s not hanging over the edges.