Mini Hot Roast Beef Sandwiches

Irresistibly savory and perfect for any gathering, these Mini Hot Roast Beef Sandwiches are the ultimate crowd-pleaser. Featuring tender, thinly sliced roast beef layered with melty Swiss cheese on soft slider buns, these sandwiches are baked until golden and slathered with a rich, flavorful butter glaze infused with Dijon mustard, garlic, onion, and a touch of Worcestershire sauce. Topped with a sprinkle of poppy seeds for added texture, they strike the perfect balance between elegance and comfort. Ready in just 25 minutes, this recipe is ideal for game days, parties, or a quick weeknight dinner. Serve them warm and watch them disappear—every bite is loaded with cheesy, meaty deliciousness! Keywords: mini roast beef sandwiches, slider recipe, party appetizers, hot sandwiches, easy baked sliders.

Nutriscore Rating: 54/100

Prep Time:10 mins

Cook Time:15 mins

Total Time:25 mins

Servings: 12

Ingredients

• 12 pieces Slider buns
• 1 pound Roast beef, thinly sliced
• 6 slices Swiss cheese, sliced
• 4 tablespoons Unsalted butter
• 1 tablespoon Worcestershire sauce
• 1 tablespoon Dijon mustard
• 1 teaspoon Garlic powder
• 1 teaspoon Onion powder
• 1 teaspoon Poppy seeds
• 0.5 teaspoon Salt
• 0.5 teaspoon Black pepper, freshly ground

Directions

Step 1

Preheat your oven to 350°F (175°C).

Step 2

Slice the slider buns in half horizontally, keeping the bottoms and tops connected. Place the bottom halves on a baking dish or sheet pan lined with parchment paper.

Step 3

Evenly distribute the roast beef over the bottom halves of the buns, ensuring each slider will have a generous amount of meat.

Step 4

Cut the Swiss cheese slices in half and layer one half slice over the roast beef on each bun.

Step 5

Place the top halves of the buns over the cheese to make the sandwiches.

Step 6

In a small microwave-safe bowl, melt the butter in the microwave (about 20-30 seconds).

Step 7

Stir the Worcestershire sauce, Dijon mustard, garlic powder, onion powder, poppy seeds, salt, and black pepper into the melted butter until fully combined.

Step 8

Use a pastry brush or spoon to evenly spread the butter mixture over the tops of the sandwiches, ensuring they are all well-coated.

Step 9

Cover the sandwiches loosely with aluminum foil and bake in the preheated oven for 10 minutes to heat through.

Step 10

Remove the foil and bake for an additional 5 minutes, or until the tops are golden brown and slightly crisp.

Step 11

Remove from the oven and let the sandwiches cool for a couple of minutes before serving. Serve warm and enjoy!

Nutrition Facts

Serving size	1237.2 grams (1237.2g)

Amount per serving	% Daily Value*
Calories	3073

Total Fat 146.60g	188%
Saturated Fat 76.30g	382%
Polyunsaturated Fat 0.00g
Cholesterol 677mg	226%
Sodium 7460mg	324%
Total Carbohydrate 278.80g	101%
Dietary Fiber 13.60g	49%
Total Sugars 37.80g
Protein 186.90g	374%

Vitamin D 36IU	180%
Calcium 2072mg	159%
Iron 32mg	177%
Potassium 5076mg	108%

*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.

Source of Calories

Fat: 41.5%

Protein: 23.5%

Carbs: 35.0%