Roast Beef Party Sandwiches
Elevate your party spread with these irresistible Roast Beef Party Sandwiches—an easy and flavorful crowd-pleaser perfect for gatherings, game days, or casual dinners. Nestled between soft, golden slider buns, tender slices of roast beef are paired with melty provolone cheese for a comforting and satisfying bite. A buttery glaze infused with Dijon mustard, Worcestershire sauce, garlic powder, and poppy seeds adds a burst of savory richness, soaking into the buns as they bake to perfection. Ready in just 30 minutes, these sandwiches strike the ideal balance between indulgence and convenience. Garnish with fresh parsley for a pop of color and serve warm to delight your guests with every bite of these baked sliders.
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Recipe Information
Ingredients
- 12 pieces slider buns
- 0.75 pound roast beef, thinly sliced
- 6 slices provolone cheese, sliced
- 0.5 cup unsalted butter, melted
- 2 tablespoons Dijon mustard
- 2 teaspoons Worcestershire sauce
- 0.5 teaspoon garlic powder
- 1 teaspoon poppy seeds
- 1 tablespoon parsley, chopped (optional, for garnish)
Instructions
Preheat your oven to 350°F (175°C).
Using a serrated knife, carefully slice the slider buns in half horizontally, keeping the top buns attached as one piece and the bottom buns as another.
Place the bottom buns on a large baking pan or dish.
Layer the thinly sliced roast beef evenly over the bottom buns, ensuring good coverage.
Place the slices of provolone cheese on top of the roast beef, overlapping slightly if necessary.
Add the top buns back to complete the sandwich structure.
In a small mixing bowl, combine the melted butter, Dijon mustard, Worcestershire sauce, garlic powder, and poppy seeds. Whisk until fully blended.
Using a pastry brush or spoon, evenly drizzle the butter mixture over the tops of the buns. Be sure to coat all buns well to allow the flavor to soak in.
Cover the baking pan with aluminum foil and bake in the preheated oven for 15 minutes.
Remove the foil and bake for an additional 5 minutes, or until the tops are golden brown and slightly crispy.
Remove the pan from the oven and let the sandwiches rest for 5 minutes before slicing them apart.
Optional: Garnish the tops with freshly chopped parsley before serving.
Serve warm and enjoy these delicious roast beef party sandwiches!
Nutrition Facts
Calories |
3331 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 184.4 g | 236% | |
| Saturated Fat | 104.8 g | 524% | |
| Polyunsaturated Fat | 0.0 g | ||
| Cholesterol | 681 mg | 227% | |
| Sodium | 6973 mg | 303% | |
| Total Carbohydrate | 271.7 g | 99% | |
| Dietary Fiber | 12.7 g | 45% | |
| Total Sugars | 40.9 g | ||
| Protein | 159.8 g | 320% | |
| Vitamin D | 0.9 mcg | 4% | |
| Calcium | 1847 mg | 142% | |
| Iron | 28.9 mg | 161% | |
| Potassium | 3936 mg | 84% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
