Mozzarella Pepperoni Croissant Rolls
Buttery, flaky croissant rolls stuffed with melted mozzarella cheese and pepperoni. Perfect party appetizer or quick snack ready in just 20 minutes.

The Perfect Party Appetizer Formula
The secret to these crowd-pleasing rolls lies in the quality of ingredients and proper assembly technique. Using refrigerated crescent roll dough provides the perfect buttery, flaky base that puffs beautifully in the oven while containing the melted cheese and savory pepperoni.
The key is balancing flavors and textures - the creamy mozzarella mellows the salty pepperoni, while the herbs and spices add aromatic complexity. The egg wash creates that beautiful golden color that makes these rolls look bakery-professional despite their simple preparation.
💡 Professional Tip
Don't overstuff the rolls - 3 pepperoni slices and half a cheese stick per roll is the perfect ratio. More filling will cause the rolls to burst open during baking and create a mess.
Frequently Asked Questions
You can assemble them up to 4 hours ahead and refrigerate, then bake when ready. You can also freeze unbaked rolls for up to 3 months - bake directly from frozen, adding 2-3 minutes to cook time.
Shredded mozzarella works too - use about 2 tablespoons per roll. You can also use other cheese like cheddar, provolone, or pepper jack for different flavors.
Absolutely! Ham, salami, turkey pepperoni, or cooked sausage all work well. Just keep portions similar in size and make sure any meat is pre-cooked.
Roll tightly and tuck in the sides well. Place seam-side down on the baking sheet. Some cheese may still leak, but it creates delicious crispy edges.
Yes! Cook at 350°F for 8-10 minutes in batches. Spray the air fryer basket with oil and don't overcrowd. They'll be extra crispy this way.
Marinara sauce is classic, but ranch dressing, garlic butter, pizza sauce, or even honey mustard work great. Warm the sauce for best results.
Store covered in the refrigerator for up to 3 days. Reheat in a 350°F oven for 5-7 minutes to restore crispiness. Avoid microwaving as it makes them soggy.
Yes! Cut each triangle in half, use 1-2 pepperoni slices and a small piece of cheese. Reduce baking time to 8-10 minutes. Perfect for cocktail parties.
Recipe Troubleshooting Guide
Dough Tears
Problem: Crescent roll dough tears when unrolling or rolling
Solution: Let dough come to room temperature for 10 minutes before handling. Be gentle when unrolling and use light pressure when rolling. Patch small tears with fingers.
Cheese Leaks Out
Problem: Mozzarella melts out during baking
Solution: Don't overfill, roll tightly, and seal edges well. Place seam-side down. Some leakage is normal and creates tasty crispy edges.
Uneven Browning
Problem: Some rolls brown faster than others
Prevention: Ensure even spacing on baking sheet. Rotate pan halfway through baking. Use center oven rack for most even heat distribution.
Soggy Bottom
Problem: Bottom of rolls stays soft and doughy
Recovery: Use parchment paper instead of greasing pan. Don't overcrowd baking sheet. Bake on lower oven rack for last 2-3 minutes if needed.
Not Golden Enough
Problem: Rolls don't achieve golden color
Prevention: Make sure egg wash covers entire surface. Increase oven temperature to 400°F for last 2-3 minutes. Use fresh eggs for better browning.
Flavor Issues
Too Sweet: Add more garlic powder and Italian seasoning to the topping
Too Salty: Use less pepperoni or choose a milder variety, rinse pepperoni briefly if very salty
Bland: Increase Italian seasoning, add more Parmesan, or brush with garlic butter after baking

Choosing Quality Ingredients
The foundation of great croissant rolls starts with quality refrigerated dough. Name-brand crescent rolls typically provide better texture and flavor than generic versions. The dough should be fresh, not close to expiration, for the best rise and flakiness.
For pepperoni, choose a variety that's not too oily to prevent soggy rolls. Thin-sliced pepperoni works best as it rolls easier and provides good coverage. Full-fat mozzarella string cheese melts beautifully - avoid reduced-fat versions which don't melt as well.
Essential Ingredient Notes
- Crescent Roll Dough: Use name-brand refrigerated crescent rolls for best results. Let come to room temperature for 10 minutes before handling for easier rolling.
- Pepperoni Selection: Choose thin-sliced pepperoni that's not overly oily. Mini pepperoni work great too and are easier to distribute evenly.
- Mozzarella Quality: Use full-fat mozzarella string cheese for best melting. Part-skim varieties don't melt as smoothly and may become rubbery.

Mastering the Rolling Technique
Proper rolling technique ensures your croissant rolls hold together and bake evenly. Start from the wide end and roll gently but firmly, tucking in the sides as you go. This prevents the filling from escaping during baking while maintaining the classic crescent shape.
The egg wash is crucial for achieving that beautiful golden-brown color that makes these rolls look professionally made. Apply it evenly but not too heavily - you want coverage without pooling that could make the bottom soggy.
Perfect Rolling Method
Place filling on the wide end, fold in the sides slightly, then roll toward the point while maintaining gentle pressure. The dough should wrap around the filling snugly without being too tight.
Mozzarella Pepperoni Croissant Rolls
📋 Ingredients
Main Ingredients
- 1 large egg, beatenCreates beautiful golden color
- 30ml olive oilAdds richness and helps browning
- 15g Italian seasoningClassic herb blend for pizza flavors
- 5g garlic powderAdds savory depth
- 30g grated Parmesan cheeseNutty, umami finish
- 240ml marinara saucePerfect for dipping
- Fresh basil leavesBeautiful aromatic garnish
Toppings and Garnish
- 2 tubes refrigerated crescent roll doughForms the flaky, buttery base
- 8 mozzarella string cheese sticksProvides creamy, melty center
- 48 slices pepperoniAbout 3 pepperoni slices per roll
Instructions
Prepare and Preheat
Preheat oven to 375°F. Line a large baking sheet with parchment paper or lightly grease with cooking spray.
Prepare Dough
Unroll crescent roll dough and separate into 16 triangles along perforated lines. Gently pat each triangle to make slightly larger for easier rolling.
Add Fillings
Cut each mozzarella stick in half. Place 3 pepperoni slices on the wide end of each triangle, slightly overlapping. Top with half a mozzarella stick.
Roll and Seal
Starting from the wide end, carefully roll each triangle toward the pointed tip, tucking in sides to seal. Place seam-side down on prepared baking sheet, spacing them 2 inches apart.
Bake and Finish
Brush tops with beaten egg, then drizzle with olive oil. Sprinkle with Italian seasoning, garlic powder, Parmesan cheese, and red pepper flakes if using. Bake 10-12 minutes until golden brown. Serve warm with marinara sauce and garnish with fresh basil.
Recipe Notes & Tips
Make-Ahead Tips
These can be assembled and refrigerated for up to 4 hours before baking. They can also be frozen unbaked for up to 3 months - bake directly from frozen, adding 2-3 minutes to cook time.
Serving Suggestions
Perfect for game day, parties, or quick dinners. Serve with marinara sauce, ranch dressing, or garlic butter for dipping. Great alongside salad for a complete meal.
Variations
Try different meats like ham or salami, add vegetables like bell peppers or onions, or use different cheeses. For breakfast versions, try sausage and cheddar with a side of syrup for dipping.