These oven baked 3-ingredient roast beef and pepper jack crescent horns are the kind of quick, crowd-pleasing appetizer that disappear almost as soon as they hit the table. Using refrigerated crescent dough gives you a buttery, flaky shell, while deli roast beef and pepper jack melt together into a savory, slightly zippy filling. They are ideal for potlucks, game days, easy lunches, or those nights when you want something warm and satisfying without much prep.
Serve these crescent horns with a bowl of warm au jus or horseradish sauce for dipping if you want to lean into a deli-style roast beef sandwich feel. They also pair nicely with a crisp green salad, a cup of tomato soup, pickle spears, or a simple veggie tray, making them easy to turn from party snack into a light meal.
Oven Baked 3-Ingredient Roast Beef and Pepper Jack Crescent Horns
Servings: 8 crescent horns
Ingredients
1 can refrigerated crescent roll dough, 8-count
8 thin slices deli roast beef
4 slices pepper jack cheese, each cut in half
Directions
1. Preheat the oven to 375°F and line a baking sheet with parchment paper or lightly grease it.
2. Unroll the crescent dough and separate it into 8 triangles. Place 1 slice of roast beef on each triangle, folding it as needed to fit.
3. Add half a slice of pepper jack cheese on top of the roast beef on each triangle.
4. Starting at the wide end of each triangle, roll up the dough around the filling and curve the ends slightly to form horn shapes. Arrange them on the prepared baking sheet with space between each one.
5. Bake for 11 to 14 minutes, or until the crescents are puffed and deeply golden brown and the cheese is melted.
6. Let them cool for 3 to 5 minutes before serving so the filling can settle slightly. Serve warm.
Variations & Tips
Add a dipping sauce: A small bowl of warm au jus, creamy horseradish sauce, or even spicy mustard alongside the platter makes these feel more substantial and adds a lot of flavor with almost no extra work.
Try provolone or Swiss: If you want a milder flavor than pepper jack, provolone and Swiss both melt beautifully with roast beef and give these crescents more of a classic deli sandwich profile.
Keep the filling contained: Avoid overfilling the dough or the cheese may leak out too much during baking. Folding the roast beef to fit neatly inside each triangle helps the crescents roll evenly and bake into a cleaner horn shape.
Serve fresh from the oven: These are best warm, when the pastry is crisp and the cheese is still soft and melty. If making them for a party, bake them just before serving or reheat briefly in the oven rather than the microwave to keep the exterior flaky.