Hot Pastrami Pull-Apart Sliders
The following recipe and photography was provided by recipe developer and food photographer, Ashley Durand of Plate & Pen.
Nothing is better at a party than a hand-held sandwich.
Assembling a delicious sandwich starts with premium ingredients, and Heinen’s has the best of the best, especially when it comes to deli meat. Made in-house since the second Heinen’s location opened on Taylor Road in Cleveland in the 1940s, Heinen’s lineup of high-quality deli meats under the Two Brothers brand includes uncured corned beef, roast beef, uncured beef pastrami, Fan Favorite turkey off the bone, uncured smoked turkey and grilled and marinated turkey.

These pull-apart sandwiches feature a handful of ingredients from Heinen’s including Two Brothers uncured beef pastrami, Heinen’s fluffy Hawaiian sweet rolls and Two Brothers baby Swiss cheese (also available pre-sliced in the Deli Department).
Layered in a baking pan, brushed with butter, honey, and mustard and baked in the oven until warm and melted, they’re sure to be the MVP of any party you host or attend.
Why You’ll Love this Recipe
- It features premium deli meat. Produced today at Heinen’s state-of-the-art manufacturing facility in Warrenville Heights, Ohio, Two Brothers deli meats are still made from the same recipes developed decades ago. They’re also free of nitrates and nitrites and sous-vide so they’re never overdone. Available in convenient, resealable grab-and-go packaging or sliced fresh by Heinen’s Deli Associates, you simply can’t beat the quality of this deli meat.
- They’re easy to prep. With just 15 minutes of hands-on time and 20 minutes to bake, these sliders can be ready in no time.
- They’re easy to serve. Once they’re baked and bubbly, simply slice following the lines on the Hawaiian rolls and allow guests to pull as many as they’d like out of the baking dish.

Hot Pastrami Pull-Apart Sliders
Servings: 12 Sliders
Ingredients
- 1/2 cup Heinen’s butter, melted
- 2 Tbsp. Dijon mustard
- 2 Tbsp. Heinen’s honey
- 1 ½ Tbsp. Two Brothers everything bagel seasoning
- 1.5 lbs. Two Brothers uncured beef pastrami, thinly sliced
- 12 Heinen’s Hawaiian sweet rolls
- 2 Tbsp. spicy yellow mustard
- 12 slices Two Brothers baby Swiss cheese
- 3/4 cup pepperoncini peppers
Instructions
- Preheat the oven to 350 °F.
- In a medium-size bowl, pour the melted butter and whisk in the Dijon mustard, honey, and everything bagel seasoning. Set aside.
- Slice the rolls in half and place the bottom half in a baking dish.
- Spread the spicy yellow mustard on the bottom half of the rolls and add the pastrami, Swiss cheese, and pepperoncini peppers evenly over top.
- Place the other half of the rolls on top.
- Spread the butter mixture generously all over the top of the rolls, making sure to get into the crevices.
- Cover with foil and bake for 20 minutes. Serve hot.