Mushroom and Swiss Variation
Mushrooms and Swiss cheese pair beautifully with roast beef.
Slice approximately eight ounces of mushrooms.
Cook them in a skillet with one tablespoon of butter until their liquid evaporates and they begin to brown.
Season lightly with salt and black pepper.
Add a small spoonful of mushrooms to each biscuit along with the beef and Swiss cheese.
Avoid adding mushrooms before cooking them because raw mushrooms release water and may make the dough soggy.
Spicy Roast Beef Biscuit Sliders
For a spicy version, use Pepper Jack cheese.
Add one or more of the following:
Sliced jalapeños
Crushed red pepper flakes
Spicy horseradish sauce
Hot sauce
Pickled banana peppers
Spicy mustard
Use small amounts so the filling remains easy to seal.
Serve the sliders with ranch dressing or spicy mayonnaise.
Barbecue Beef Biscuit Sliders
Replace the au jus flavor with barbecue sauce.
Mix the shredded beef with approximately â…“ cup of thick barbecue sauce.
Use cheddar or Monterey Jack cheese.
Fill and bake the biscuits as directed.
Serve with extra barbecue sauce, coleslaw, pickles, or baked beans.
Avoid using a very thin barbecue sauce because it may soak into the biscuit dough.
Garlic Parmesan Topping
For an extra flavorful crust, combine:
2 tablespoons melted butter
1 small garlic clove, minced
2 tablespoons grated Parmesan
½ teaspoon dried parsley
Small pinch of Italian seasoning
Brush the mixture over the sliders before baking.
Add a little extra Parmesan during the final five minutes for a crispier surface.
What to Serve With Roast Beef Biscuit Sliders
These sliders can be served as appetizers or as part of a complete meal.
Good side dishes include:
French fries
Roasted potatoes
Mashed potatoes
Potato wedges
Green salad
Coleslaw
Tomato soup
Vegetable soup
Steamed broccoli
Roasted vegetables
Macaroni and cheese
Pickles
Onion rings
Pasta salad
Potato salad
For a party, serve the sliders with several dipping sauces.
For dinner, pair them with vegetables and a simple salad.
Best Dipping Sauces
Warm au jus is the classic choice, but many sauces taste delicious with roast beef biscuits.
Try:
Beef gravy
Horseradish cream
Garlic mayonnaise
Honey mustard
Barbecue sauce
Ranch dressing
Spicy mayonnaise
Cheese sauce
Dijon mustard
Onion gravy
Serve the sauces in small individual bowls when presenting the sliders at a gathering.
Horseradish Cream Sauce
Combine:
½ cup sour cream
2 tablespoons prepared horseradish
1 tablespoon mayonnaise
1 teaspoon lemon juice
¼ teaspoon garlic powder
Salt and black pepper to taste
Mix until smooth.
Refrigerate for approximately 20 minutes before serving.
Start with one tablespoon of horseradish for a milder sauce.
Preparing the Sliders for a Party
The biscuits can be assembled several hours before baking.
Place the filled, unbaked sliders on a parchment-lined baking sheet.
Cover them tightly and refrigerate.
Wait to brush them with garlic butter until shortly before baking.
Bake directly from the refrigerator, adding a few extra minutes when needed.
Do not leave filled biscuits at room temperature for an extended period.
How to Keep Sliders Warm
After baking, place the sliders on a serving tray and cover them loosely with foil.
Avoid sealing them tightly because trapped steam can soften the crust.
For a longer event, keep them inside a warm oven set near 200°F.
Do not hold them for too long, or the beef may become dry and the biscuits may harden.
Meal-Prep Instructions
Prepare the sliders and bake them completely.
Allow them to cool before placing them in airtight containers.
Store them with a side of vegetables, salad, or potatoes.
Keep dipping sauces in separate containers.
Reheat only the portion you plan to eat.
The oven or air fryer produces a better texture than the microwave.
How to Store Leftovers
Place cooled sliders inside an airtight container.
Store them in the refrigerator for up to three or four days.
Use parchment paper between layers to prevent the cheesy tops from sticking together.
Do not leave the sliders at room temperature for longer than two hours.
Discard them if the meat or cheese develops an unusual smell, color, or texture.
How to Reheat Roast Beef Biscuit Sliders
To reheat in the oven, preheat it to 350°F.
Place the sliders on a baking sheet.
Cover loosely with foil and heat for approximately 8–10 minutes.
Remove the foil during the final few minutes to help restore the golden exterior.
To use an air fryer, reheat the sliders at 325°F for approximately four to six minutes.
Check them early because the tops can brown quickly.
A microwave can also be used.
Heat one slider for approximately 30 seconds, then continue in short intervals until warm.
The microwave may make the biscuit softer.
Can You Freeze the Sliders?
Yes.
Bake and cool the sliders completely.
Arrange them on a tray and freeze until firm.
Transfer them to a freezer-safe bag or container.
Separate the layers with parchment paper.
Freeze for up to two months.
Thaw overnight in the refrigerator.
Reheat in the oven or air fryer until hot.
Freezing the dipping sauce is not recommended unless the sauce is specifically suitable for freezing.
Can You Freeze Them Before Baking?
Filled biscuit dough can be frozen before baking, although the final texture may vary depending on the biscuit brand.
Place the assembled sliders on a parchment-lined tray.
Freeze until firm.
Transfer them to a freezer-safe container.
Thaw them overnight in the refrigerator before baking.
Brush with garlic butter and bake as directed.
Do not thaw filled biscuits on the kitchen counter.
How to Use Leftover Pot Roast
Leftover pot roast is ideal for this recipe.
Remove any large pieces of fat.
Shred the meat finely.
If the roast has thick gravy, use only enough to moisten the beef.
You can also add a small amount of cooked carrot or onion, but chop the vegetables finely.
Large pieces may make the biscuits difficult to seal.
Can You Use Deli Roast Beef?
Yes.
Use thinly sliced deli roast beef.
Tear or cut the slices into smaller pieces.
Approximately two to three slices per biscuit should be enough, depending on their size.
Deli meat can be salty, so taste it before adding extra salt to the filling.
Low-sodium roast beef is a good option when available.
Common Problems and Solutions
Why Did My Biscuits Open While Baking?
The biscuits may have been overfilled or not sealed firmly enough.
Use less filling and pinch the seams several times.
Place the seam side down on the baking sheet.
Chilling the assembled biscuits for 10–15 minutes may also help them hold their shape.
Why Are the Bottoms Soggy?
The beef filling may contain too much broth, gravy, or sauce.
Drain excess liquid before assembling.
Use a parchment-lined metal baking sheet rather than placing the biscuits in a deep dish where moisture may collect.
Why Is the Center Doughy?
The biscuits may be too thick, overfilled, or removed from the oven too early.
Bake until the tops and bottoms are deeply golden.
If the tops brown before the centers finish, cover them loosely with foil and continue baking.
Why Is the Beef Dry?
The beef may have been dry before assembling or may have been reheated for too long.
Mix in a small amount of beef broth, gravy, mayonnaise, or horseradish sauce.
Use just enough to moisten the meat.
Why Did the Cheese Leak Out?
Some cheese leakage is normal.
To reduce it, place the cheese in the center of the beef rather than directly against the dough seam.
Seal the dough carefully and avoid overfilling.
Frequently Asked Questions
Can I Use Crescent Roll Dough?
Yes.
Separate the crescent dough and press the seams together when necessary.
Add the beef and cheese, then fold and seal the dough.
Bake according to the package instructions.
The result will be lighter and flakier than biscuit sliders.
Can I Use Ground Beef?
Yes.
Cook and drain the ground beef before using it.
Season it with garlic, onion, black pepper, and a small amount of Worcestershire sauce.
Allow the meat to cool slightly before filling the biscuit dough.
Can I Use Chicken or Turkey?
Yes.
Cooked shredded chicken and turkey both work well.
Use mozzarella, cheddar, Swiss, or provolone cheese.
Chicken gravy can replace au jus for dipping.
Can I Add Vegetables?
Yes.
Caramelized onions, cooked mushrooms, roasted peppers, or chopped spinach can be added.
Cook watery vegetables first and remove excess moisture.
Use only a small amount so the biscuits remain easy to close.
Can I Make Mini Sliders?
Yes.
Use smaller biscuit dough portions and reduce the quantity of filling.
Mini sliders may cook more quickly, so begin checking them several minutes early.
They are excellent for party appetizers.
Can I Make Them Without Cheese?
Yes.
The sliders can be filled with only beef and a small amount of gravy or horseradish sauce.
Make sure the filling is not too wet.
Final Note
Cheesy Roast Beef Biscuit Sliders are a warm, comforting recipe made with tender shredded beef, melted cheese, buttery biscuit dough, and flavorful garlic topping.
They are simple enough for a weeknight meal but attractive enough for parties, game days, and family gatherings.
Use leftover pot roast, deli roast beef, or slow-cooked shredded beef.
Serve the sliders with au jus, gravy, horseradish cream, or your favorite dipping sauce.
The golden biscuits, savory beef, and melted cheese make every bite rich and satisfying.