These baked turkey sliders layer tender turkey, melty cheese, and a savory buttery Dijon topping inside soft rolls. They come together in one baking dish, making them a practical choice for game day, casual dinners, or an easy make-ahead lunch.
Ingredients
- 12 soft slider rolls, kept connected if they come as a sheet
- 12 ounces thinly sliced cooked turkey breast
- 6 slices Swiss cheese, about 6 ounces
- 2 tablespoons mayonnaise
- 3 tablespoons unsalted butter, melted
- 1 tablespoon Dijon mustard
- 1 teaspoon Worcestershire sauce
- 1 teaspoon poppy seeds
- 1 teaspoon dried minced onion
- ¼ teaspoon garlic powder
- ¼ teaspoon kosher salt
- ¼ teaspoon black pepper
- 1 tablespoon chopped fresh parsley, optional
Instructions
- Heat the oven and prepare the dish. Heat the oven to 350°F (175°C). Lightly grease a 9-by-13-inch baking dish. If the rolls are connected, keep them together and use a long serrated knife to slice the whole sheet horizontally, making a top and bottom half.
- Build the sliders. Set the bottom half of the rolls in the dish, cut side up. Spread the mayonnaise evenly over it. Fold or layer the turkey over the rolls, distributing it evenly without packing it too tightly. Add the Swiss cheese, then place the top half of the rolls over the filling.
- Mix the topping. In a small bowl, stir together the melted butter, Dijon mustard, Worcestershire sauce, poppy seeds, dried minced onion, garlic powder, salt, and pepper. Spoon or brush the mixture over the tops of the rolls, covering the surface and letting some run down the sides.
- Bake covered. Cover the dish loosely with foil and bake for 15 minutes. The foil helps warm the filling and melt the cheese without over-browning the rolls.
- Finish uncovered. Remove the foil and bake for another 5–8 minutes, until the tops are golden and the cheese is melted. If using leftover turkey rather than deli turkey, check the center of the filling with a food thermometer: it should reach 165°F (74°C). Reheated leftovers should also reach 165°F.
- Rest and serve. Let the sliders rest in the dish for about 5 minutes so the cheese settles and the rolls are easier to separate. Sprinkle with parsley if desired, then cut along the roll seams and serve warm.
Tips
- Keep the rolls intact while slicing. Cutting the sheet horizontally before separating the individual rolls makes assembly faster and keeps the filling from sliding out. A serrated knife works best.
- Use turkey that is not too wet. Pat very moist deli turkey dry with a paper towel. Excess moisture can make the bottom rolls soggy, especially if the sliders are assembled ahead.
- Watch the topping and the oven. Oven temperatures vary, and sweet or especially soft rolls can brown quickly. Covering first protects the tops; check them as they finish uncovered and take them out once golden.
- Make ahead carefully. Assemble the rolls and filling in the dish up to 4 hours ahead, cover, and refrigerate. Keep the butter topping separate and add it just before baking; start with the covered bake and allow a few extra minutes if the dish is still cold. Do not leave assembled turkey sliders at room temperature for more than 2 hours, or 1 hour when the room is above 90°F (32°C).
Serving Suggestions
Serve the sliders hot with a crisp green salad, coleslaw, roasted vegetables, or a bowl of tomato soup. For a casual spread, add potato chips, pickles, and cut vegetables with dip. A tangy side balances the buttery rolls particularly well. If serving them at a party, keep the batch covered between servings rather than leaving it out for an extended period; perishable food should not sit at room temperature for more than 2 hours total.
Variations
- Change the cheese: Provolone, mild cheddar, or pepper jack can replace Swiss. Use about 6 ounces total and choose a cheese that melts well.
- Add cranberry: Spread ¼ cup cranberry sauce thinly over the turkey for a sweet-tart, holiday-inspired version. Avoid a thick layer, which can make the rolls wet.
- Make them more savory: Add ¼ cup thinly sliced sautéed onions or a few spoonfuls of drained, chopped roasted red peppers. Cool cooked additions before assembling.
- Adjust the mustard: Use yellow mustard for a milder, familiar flavor, or stir 1 teaspoon honey into the topping for a slightly sweeter finish. Keep the total liquid topping modest so the rolls do not become soggy.
Storage and Reheating
Refrigerate leftover sliders within 2 hours of baking, in a covered container or tightly wrapped, for up to 3–4 days. For best texture, store them whole or as individual portions rather than cutting them into very small pieces. Do not leave cooked turkey or assembled sliders at room temperature overnight.
Reheat individual sliders in a 325°F (165°C) oven, loosely covered with foil, for about 10–15 minutes, until hot throughout; uncover for the final few minutes if you want the tops crisp again. A microwave is faster: heat one slider for about 30–60 seconds, then continue in short bursts as needed. Microwave timing varies, so check that the center is steaming hot and reaches 165°F (74°C). Reheat only the portions you plan to eat, and avoid repeated cooling and reheating.
For longer storage, freeze well-wrapped sliders for up to 2 months for best quality. Thaw overnight in the refrigerator before reheating, or reheat from frozen in a covered 325°F oven until hot in the center; the timing will be longer, so use a thermometer to verify 165°F.
Frequently Asked Questions
Can I use leftover roast turkey?
Yes. Slice or shred fully cooked turkey and use about 12 ounces. Arrange it evenly so the sliders warm through. Because leftover turkey must be reheated safely, check the center of the filling for 165°F (74°C) before serving.
Can I assemble baked turkey sliders the night before?
You can assemble the rolls and filling, cover them, and refrigerate for up to 4 hours for the best texture. For overnight preparation, the rolls may soften from the turkey and mayonnaise; if you still prepare them ahead, keep the topping separate, refrigerate promptly, and bake until the center reaches 165°F. Never leave them on the counter overnight.
How do I stop the bottoms from getting soggy?
Pat wet turkey dry, avoid watery additions, and spread mayonnaise in a thin layer. Add the butter topping shortly before baking rather than soaking the rolls hours in advance. Baking covered first and uncovering only for the final browning also helps.
Can I bake these without poppy seeds?
Yes. Simply leave them out; the topping will still work. You can add a little extra dried minced onion instead, but do not add much more salt because the turkey, cheese, and Worcestershire sauce can already be salty.
How many sliders should I serve per person?
Plan on 2–3 sliders per adult as a main dish, depending on the sides and appetite. For a snack or party spread with several other foods, 1–2 per person may be enough.
Can I make this recipe for a smaller group?
Yes. Halve the ingredients and use a small baking dish, keeping the same temperature. Begin checking after about 15 minutes total; the smaller batch may finish sooner. Cooked turkey in the center should still reach 165°F (74°C).