Italian Crescent Casserole Recipe
Meet the Italian Crescent Casserole: a bubbly, golden mashup of crescent rolls and all your favorite Italian flavors, baked together in delicious harmony! This is the kind of weeknight comfort that earns standing ovations, blending pillowy crescent dough with rich sausage, gooey cheese, savory marinara, and colorful veggies for a dish that pleases kids and adults alike. Whether you’re looking for a fuss-free family dinner or a crowd-pleasing potluck star, this casserole has your back. You’ll love how easy it is to prepare and how quickly it disappears from the table!
Ingredients You’ll Need

Ingredients You’ll Need
You’ll be amazed at how a handful of familiar pantry staples come together to create something spectacular. Each ingredient in this Italian Crescent Casserole plays a role—adding creaminess, crunch, or just the right pop of color—so don’t skip a thing!
- Refrigerated crescent roll dough (2 cans): These are the fluffy, buttery foundation that make the casserole irresistibly tender and golden.
- Cooked Italian sausage (1 lb, crumbled): Brings that unmistakable, robust taste and hearty bite—swap for ground turkey if you wish!
- Shredded mozzarella cheese (2 cups): Melts into gooey pools throughout the casserole for every cheese-lover’s dream.
- Marinara sauce (1 cup): Adds tangy, herby richness that soaks into the base and ties every layer together.
- Chopped bell peppers (1 cup): Offers a sweet crunch and bright color—red, yellow, or green all work beautifully.
- Chopped onions (1/2 cup): Delivers savory depth and a subtle sweetness that builds the flavor base.
- Minced garlic (2 cloves): Just a couple cloves lend an irresistible aroma—fresh is best here!
- Italian seasoning (1 tsp): A blend of all those classic herbs, making every bite taste authentically Italian.
- Olive oil (1 tbsp): For sautéing, a splash of richness that keeps veggies tender and flavorful.
- Salt (1/2 tsp): Balances and enhances all the savory notes—taste and adjust as you like.
- Black pepper (1/4 tsp): Lends just the right bit of gentle heat and depth.
- Grated Parmesan cheese (1/4 cup): Adds a salty, nutty finish to the cheesy topping.
- Fresh basil or parsley (optional, for garnish): Finishes everything with a burst of freshness and color.
How to Make Italian Crescent Casserole
Step 1: Sauté the Veggies
Preheat your oven to 375°F to get things moving. Grab a large skillet and heat the olive oil over medium. Toss in your chopped onions, bell peppers, and minced garlic. Sauté everything, stirring often, until the vegetables are softened and slightly caramelized—about 3–4 minutes. This is your chance to build tons of flavor right from the start!
Step 2: Cook and Season the Sausage
Add in your crumbled cooked Italian sausage, Italian seasoning, salt, and pepper. Let them mingle with the veggies for another 2–3 minutes, stirring so those savory spices coat every bite. The sausage should get a bit of golden color and fill your kitchen with mouthwatering aromas.
Step 3: Prepare the Crescent Roll Base
Unroll both cans of crescent roll dough and gently press them into a greased 9×13-inch baking dish, pinching the seams together so there are no gaps—the goal is a sturdy, even crust. Make sure a bit of dough comes up the edges to hold all that gorgeous filling.
Step 4: Layer and Assemble
Now for the magic! Spread your marinara sauce evenly over the crescent dough, making sure you get all the corners. Next, spoon the sausage and veggie mixture over the sauce and sprinkle generously with shredded mozzarella and grated Parmesan cheese. This layering makes every serving extra decadent!
Step 5: Bake to Perfection
Slide your baking dish into the oven and bake for 20–25 minutes, until the crescent dough is golden brown and the cheese is melted and bubbling. Keep an eye on the edges so they don’t over-brown. Once baked, take a moment to enjoy that incredible cheesy aroma!
Step 6: Garnish and Serve
Let your Italian Crescent Casserole cool for just a few minutes so it sets up for easy slicing. Finish with a sprinkle of fresh, chopped basil or parsley for a burst of color—and you’re ready to serve your masterpiece!
How to Serve Italian Crescent Casserole
Garnishes
A generous handful of fresh basil or parsley on top elevates both the look and flavor, while a dusting of extra Parmesan on each slice is always a hit. For a splash of color and crunch, you can even scatter a few thinly sliced bell peppers or add cracked black pepper right before serving.
Side Dishes
Keep things light and fresh on the side: a mixed green salad with balsamic vinaigrette or a simple arugula-tomato salad makes a delightful pairing. For heartier appetites, some roasted green beans or garlic bread are perfect complements to soak up that saucy goodness.
Creative Ways to Present
Try cutting your Italian Crescent Casserole into bite-sized squares and serving them on a platter for parties or casual gatherings—think of it as Italian comfort food meets finger food! For a brunch twist, pair with poached eggs or a sparkling mimosa. There’s even nothing stopping you from rolling up mini individual casseroles in a muffin tin for adorable handheld portions.
Make Ahead and Storage
Storing Leftovers
Leftover Italian Crescent Casserole keeps beautifully! Simply cover the dish tightly with foil or transfer leftovers to an airtight container and pop it in the refrigerator. It’ll stay fresh for up to three days—if it lasts that long.
Freezing
This casserole is freezer-friendly for those nights when you need a homemade meal in a flash. Just let the casserole cool completely, then wrap it securely in plastic wrap and foil. Freeze for up to two months. Thaw in the fridge overnight before reheating for best results.
Reheating
For maximum crispiness, reheat slices in a 350°F oven for 10–15 minutes, until hot and bubbly. If you’re in a hurry, a minute or two in the microwave will do, though the crust may be a bit softer. Either way, it’s still absolutely satisfying!
FAQs
Can I make Italian Crescent Casserole vegetarian?
Absolutely! Simply swap the Italian sausage for a plant-based sausage or add in more vegetables, like mushrooms, zucchini, or spinach. You’ll get all the classic flavors with a vegetarian twist.
Can I use a different cheese?
Yes, feel free to mix things up! Monterey Jack, provolone, or cheddar work nicely with mozzarella. For extra richness, try fontina or a few spoonfuls of ricotta dotted on top before baking.
How do I know when the crescent dough is fully baked?
The top should be a beautiful golden brown and the edges should pull slightly away from the pan. If you’re unsure, use a knife to gently lift a corner and check that it’s cooked through (no raw dough).
What’s the best way to substitute ground turkey?
If using ground turkey instead of Italian sausage, add a bit more Italian seasoning and a sprinkle of fennel seeds to mimic the sausage’s signature flavor profile. Brown it well for the best texture!
Can I prep Italian Crescent Casserole in advance?
Definitely! Assemble the casserole up to a day ahead, cover, and keep it in the fridge. When you’re ready to bake, let it sit at room temperature for about 20 minutes, then follow the standard baking directions.
Final Thoughts
I hope you’ll give this Italian Crescent Casserole a try—it’s truly one of those joyful, go-to recipes that brings everyone to the table with big smiles. With its endless versatility and sheer comfort factor, it just might become as beloved in your kitchen as it is in mine!
Print
Italian Crescent Casserole Recipe
- Total Time: 40 minutes
- Yield: 6 servings 1x
- Diet: Non-Vegetarian
Description
This Italian Crescent Casserole is a savory and comforting dish perfect for a family dinner. Layers of flaky crescent roll dough, flavorful Italian sausage, gooey cheese, and veggies, all baked to golden perfection. Easy to make and sure to be a crowd-pleaser!
Ingredients
For the Casserole:
- 2 cans refrigerated crescent roll dough
- 1 lb cooked Italian sausage, crumbled
- 2 cups shredded mozzarella cheese
- 1 cup marinara sauce
- 1 cup chopped bell peppers
- 1/2 cup chopped onions
- 2 cloves minced garlic
- 1 tsp Italian seasoning
- 1 tbsp olive oil
- 1/2 tsp salt
- 1/4 tsp black pepper
For Garnish:
- 1/4 cup grated Parmesan cheese
- Fresh basil or parsley (optional)
Instructions
- Preheat Oven: Preheat the oven to 375°F.
- Sauté Vegetables: In a skillet, sauté onions, bell peppers, and garlic in olive oil until softened.
- Add Sausage: Mix in cooked Italian sausage, Italian seasoning, salt, and pepper. Cook for 2-3 minutes.
- Prepare Dish: Press crescent dough into a greased 9×13-inch baking dish. Spread marinara sauce over the dough.
- Layer Ingredients: Add the sausage and vegetable mixture on top. Sprinkle with mozzarella and Parmesan cheese.
- Bake: Bake for 20-25 minutes until golden and bubbly.
- Garnish: Garnish with fresh basil or parsley before serving.
Notes
- Substitute ground turkey for a leaner option.
- Enhance with sliced mushrooms or olives for extra flavor.
- Pair with a side salad for a complete meal.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Category: Main Course
- Method: Baking
- Cuisine: Italian-American
Nutrition
- Serving Size: 1 slice
- Calories: 420
- Sugar: 4 g
- Sodium: 900 mg
- Fat: 28 g
- Saturated Fat: 12 g
- Unsaturated Fat: 12 g
- Trans Fat: 0 g
- Carbohydrates: 30 g
- Fiber: 2 g
- Protein: 20 g
- Cholesterol: 70 mg