Italian Sausage And Pepper Casserole Recipe

Hearty Italian Sausage And Pepper Casserole Recipe: Family Favorite

Comfort meets culinary magic in this hearty italian sausage and pepper casserole that promises to warm your soul.

Savory links nestled among vibrant peppers create a mouthwatering symphony of flavors.

Robust spices dance through each carefully crafted bite, promising satisfaction with every forkful.

Home cooks will adore how simple ingredients combine into something extraordinary.

Mediterranean influences shine through this rustic dish that feels like a warm embrace.

Layers of richness build complexity without overwhelming delicate palates.

You can practically smell the aromas wafting from the kitchen, beckoning everyone to the table.

Let’s transform ordinary ingredients into an unforgettable meal that sparks joy and connection.

Italian Sausage and Pepper Casserole Classic

  • Streamline Meal Preparation: This one-pan wonder simplifies cooking by combining sausage, peppers, and tomatoes in a single dish, minimizing kitchen cleanup and saving precious time.
  • Crowd-Pleasing Comfort: Packed with hearty Italian sausage, colorful bell peppers, and gooey melted mozzarella, this casserole delivers a satisfying meal that appeals to both kids and adults.
  • Versatile Dining Delight: Perfect for casual family dinners, potlucks, or weekend gatherings, this recipe adapts easily to different occasions and brings warmth to the table with its robust flavors.
  • Minimal Cooking Skills Required: Beginners can confidently tackle this recipe with straightforward steps and basic ingredients, making it an ideal choice for home cooks looking to create a delicious meal without complex techniques.

Ingredients for Sausage & Pepper Casserole

For the Protein:
  • Italian Sausage: A flavorful meat that provides a rich, savory base for the casserole.
For the Vegetables:
  • Onion, Bell Peppers, Garlic: Fresh vegetables that add depth, sweetness, and aromatic flavor to the dish.
  • Diced Tomatoes: Canned tomatoes that create a juicy and tangy sauce for the casserole.
For the Cheese and Seasonings:
  • Mozzarella Cheese: A mild, melty cheese that adds creaminess and a golden brown top to the casserole.
  • Salt, Pepper: Basic seasonings that enhance the overall taste of the dish.

How to Bake Italian Sausage Casserole

Step 1: Warm Up the Oven

Turn on the oven and set the temperature to 375 degrees Fahrenheit. This ensures your casserole will cook perfectly and develop delicious golden edges.

Step 2: Brown the Sausage

Place a large skillet on the stove and cook the Italian sausage over medium heat. Break the sausage into smaller pieces as it cooks, allowing it to develop a rich, caramelized color and deep flavor.

Step 3: Add Colorful Vegetables

Toss the following ingredients into the skillet:
  • Diced onions
  • Sliced bell peppers
  • Minced garlic

Sauté the vegetables until they become soft and slightly translucent, which will take about 5-7 minutes. The vegetables will release their natural sweetness and blend wonderfully with the sausage.

Step 4: Create the Savory Sauce

Pour in the diced tomatoes and sprinkle salt and pepper to enhance the overall taste. Stir everything together to combine the flavors and create a delicious sauce.

Step 5: Prepare the Casserole Dish

Transfer the sausage and vegetable mixture into a casserole dish, spreading it out evenly to ensure each bite is packed with flavor.

Step 6: Add Cheesy Topping

Generously sprinkle shredded mozzarella cheese over the entire surface of the casserole.

Step 7: Bake to Perfection

Place the casserole in the preheated oven and bake for 20-25 minutes. Watch for the cheese to melt completely and develop a bubbly, golden-brown surface.

Step 8: Serve and Enjoy

Remove the casserole from the oven and let it cool for a few minutes. Serve hot and savor the delicious combination of Italian sausage, peppers, and melted cheese.

Tips for Perfect Italian Sausage Casserole

  • Brown the Italian sausage thoroughly to develop deep, rich flavors and create a caramelized exterior that locks in juiciness.
  • Mix different colored bell peppers like red, yellow, and green for a vibrant presentation and varied sweet-tangy taste profile.
  • After cooking sausage, remove extra grease to prevent a greasy casserole and ensure a cleaner, more appetizing dish.
  • Sprinkle mozzarella evenly across the top for consistent melting and a beautiful golden-brown cheese crust that adds rich texture.
  • Add red pepper flakes or hot Italian sausage for those who enjoy a spicier version of this classic comfort meal.

Variations on Sausage and Pepper Casserole

  • Spicy Kick Variation: Replace regular Italian sausage with hot Italian sausage and add red pepper flakes for extra heat.
  • Mediterranean Style: Mix in kalamata olives, crumbled feta cheese, and sprinkle with dried oregano before baking.
  • Low-Carb Option: Substitute bell peppers with zucchini noodles and use cauliflower rice as a base to reduce carbohydrate content.
  • Chicken Swap: Use ground chicken or sliced chicken sausage instead of traditional Italian pork sausage for a lighter protein alternative.

Pairings That Match Sausage Casserole Well

  • Boost Italian Sausage Flavors: Pair with a robust Chianti wine that complements the spicy sausage and cuts through the rich cheese.
  • Create Texture Contrast: Serve alongside crusty garlic bread to soak up the delicious tomato sauce and add a crispy element to the meal.
  • Freshness Balance: Add a crisp arugula salad with lemon vinaigrette to brighten the heavy casserole and provide a light, zesty counterpoint.
  • Complete the Meal: Finish with a simple cannoli or tiramisu dessert to embrace the full Italian dining experience and satisfy sweet cravings.

How to Store Sausage and Pepper Casserole

  • Store leftovers in an airtight container for up to 3-4 days in the refrigerator. Cover with plastic wrap or lid to maintain freshness and prevent odors from spreading.
  • Transfer cooled casserole to a freezer-safe container or freezer bag. Seal tightly and freeze for up to 2-3 months. Label with date and contents for easy tracking.
  • Place individual portions on a microwave-safe plate. Heat for 1-2 minutes, stirring halfway through to ensure even warming. Cover with a damp paper towel to prevent drying out.

FAQs

  • Is this dish spicy?

The heat level depends on the type of Italian sausage you choose. Mild sausages will create a less spicy dish, while hot Italian sausages will add more kick.

  • Can I use different types of peppers?

Absolutely! You can substitute bell peppers with poblano, banana peppers, or even a mix of different colored bell peppers for variety and added flavor.

  • What can I serve this casserole with?

This dish pairs wonderfully with crusty bread, rice, or a simple side salad to create a complete meal that everyone will enjoy.

  • Do I need to drain the diced tomatoes?

No, you can use the canned diced tomatoes with their juice, which helps create a saucy and flavorful base for the casserole.

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Italian Sausage And Pepper Casserole Recipe

Italian Sausage And Pepper Casserole Recipe


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4.5 from 39 reviews

  • Total Time: 45 minutes
  • Yield: 4 1x

Description

Hearty Italian sausage and pepper casserole brings rustic comfort straight from Italian kitchens, blending spicy sausage with sweet bell peppers. Melted cheese and herb-infused layers create a soul-warming meal perfect for gathering hungry friends around the dinner table.


Ingredients

Scale

Protein:

  • 1 pound Italian sausage

Vegetables:

  • 1 onion, diced
  • 1 red bell pepper, sliced
  • 1 green bell pepper, sliced
  • 1 yellow bell pepper, sliced
  • 2 cloves garlic, minced

Additional Ingredients:

  • 1 can (14.5 ounces / 411 grams) diced tomatoes
  • 1 cup shredded mozzarella cheese
  • Salt to taste
  • Black pepper to taste

Instructions

  1. Heat oven to 375°F, preparing a casserole dish for a robust Italian-inspired meal.
  2. Brown Italian sausage in a large skillet over medium heat, breaking into bite-sized pieces until fully cooked and developing a rich golden color.
  3. Incorporate diced onions, colorful bell pepper slices, and aromatic minced garlic into the skillet, sautéing until vegetables become tender and release their natural sweetness.
  4. Pour diced tomatoes into the skillet, seasoning with salt and pepper to enhance the overall flavor profile of the mixture.
  5. Carefully transfer the sausage and vegetable combination into the prepared casserole dish, ensuring an even distribution across the surface.
  6. Generously sprinkle shredded mozzarella cheese over the entire casserole, creating a blanket of melty, golden topping.
  7. Place the casserole in the preheated oven, baking for 20-25 minutes until the cheese transforms into a bubbling, golden-brown layer that signals perfect doneness.
  8. Remove from oven and allow to rest briefly before serving this hearty, flavor-packed dish to eager diners.

Notes

  • Choose high-quality Italian sausage for the most authentic and flavorful result.
  • Feel free to mix different colored bell peppers to create a vibrant and visually appealing dish.
  • For a lighter version, use turkey or chicken sausage and opt for low-fat mozzarella cheese.
  • Enhance the dish’s nutrition by adding extra vegetables like zucchini or spinach during the cooking process.
  • Prep Time: 20 minutes
  • Cook Time: 25 minutes
  • Category: Lunch, Dinner
  • Method: Baking
  • Cuisine: Italian

Nutrition

  • Serving Size: 4
  • Calories: 495 kcal
  • Sugar: 6 g
  • Sodium: 850 mg
  • Fat: 37 g
  • Saturated Fat: 14 g
  • Unsaturated Fat: 21 g
  • Trans Fat: 0.5 g
  • Carbohydrates: 12 g
  • Fiber: 3 g
  • Protein: 27 g
  • Cholesterol: 80 mg
Ethan Caldwell

Ethan Caldwell

Founder & Culinary Innovator

Expertise

Farm-to-table cooking, Seasonal recipe creation, Culinary storytelling, Food photography and styling​

Education

The Chef’s Academy (Indianapolis, IN)

  • Program: Associate Degree in Culinary Arts
  • Focus: Focused on sustainable cooking practices, regional American cuisine, and recipe development.​

Ethan didn’t just fall in love with food, he grew into it, surrounded by fields, farmers’ markets, and family meals that told a story.
After sharpening his skills at The Chef’s Academy, he took his passion straight into the farm-to-table movement, working side-by-side with local growers and seasonal flavors.
He believes every recipe should feel like a walk through a summer market: colorful, fresh, and full of possibility.
Outside the kitchen, Ethan’s idea of a perfect day is hiking mountain trails, digging into heirloom vegetables, and hosting casual dinners where seconds are always encouraged.

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