One-Pan Italian Sausage, Peppers, and Onions

Welcome to a culinary journey celebrating a true classic: Italian Sausage, Peppers, and Onions. This isn’t just a meal; it’s an experience—a symphony of savory sausage, vibrant bell peppers, and sweet onions, all simmered in a rich, aromatic tomato sauce. Imagine the irresistible aroma filling your kitchen, promising a hearty, comforting dish that speaks of tradition and warmth. It’s the kind of food that brings people together, perfect for a cozy family dinner or as the undisputed star of your next game day gathering. This recipe is designed to be both incredibly flavorful and wonderfully straightforward, ensuring that even on your busiest days, you can whip up a meal that feels like a labor of love.

There’s something inherently satisfying about Italian sausage. Whether you prefer the subtle sweetness of mild links or the fiery kick of a hot variety, its robust flavor forms the backbone of countless beloved dishes. Personally, I’m a huge fan. Pile it high on a bed of al dente pasta, nestle it into a soft hoagie roll for an epic sandwich, or simply enjoy it straight from the pot in a bowl – every spoonful is a delight. Its versatility makes it a go-to ingredient in my kitchen, and when combined with tender peppers and onions, it transforms into a dish that consistently earns rave reviews from everyone at the table. This is more than just dinner; it’s a celebration of simple, wholesome ingredients coming together to create something truly extraordinary.

Overhead photo of sausage, peppers and onions in a pot

This dish holds a special place in our game day traditions. It’s a guaranteed crowd-pleaser, incredibly easy to prepare in advance, and holds up beautifully for serving a large group. The flavors only deepen as it sits, making it ideal for those laid-back Sunday afternoons spent cheering on your favorite team. But its appeal extends far beyond the gridiron; this recipe transitions effortlessly from a casual gathering to a comforting weeknight meal. It embodies everything you want in comfort food: deeply satisfying, wonderfully aromatic, and imbued with a sense of homemade goodness that warms you from the inside out. With its rich flavors and appealing textures, it’s no wonder this Italian Sausage, Peppers, and Onions dish has become a cherished favorite in countless homes.

Overhead photo of Italian sausage, peppers and onions in a pot

One of the elements that truly elevates this recipe is a brilliant tip I picked up from Giada De Laurentiis: the inclusion of Marsala wine. This seemingly small addition delivers an incredible depth of flavor, adding a nuanced sweetness and complexity that transforms the entire dish. It deglazes the pan, capturing all those delicious browned bits from the sausage and vegetables, integrating them into a truly unforgettable sauce. While Giada’s original recipe served as a wonderful inspiration, I had to make a slight adjustment to cater to a particular palate in my household—let’s call him “Mr. Picky.” Mr. Picky has a strong aversion to large chunks of tomato. If he spots one, the meal is instantly deemed unapproachable. (Cue a collective sigh, and perhaps a gentle reminder to embrace culinary adventures, Mr. Picky!)

To ensure this delightful dish is enjoyed by all, including my discerning diner, I opted for a large can of crushed tomatoes. The keyword here is *crushed*. This choice allows for a rich, robust tomato base without any of those problematic large pieces that might deter less adventurous eaters. The crushed tomatoes blend seamlessly into the sauce, providing a smooth texture that still boasts all the incredible, vibrant tomato flavor essential to classic Italian-American cooking. This simple swap ensures a perfectly homogenous sauce, allowing the other star ingredients—the savory sausage, sweet peppers, and tender onions—to shine without any textural distractions. It’s a testament to how small adjustments can make a big difference in pleasing everyone at the dinner table.

Overhead photo of Italian sausage, peppers and onions in a pot

The beauty of this recipe lies in its vibrant array of fresh ingredients. We start with plenty of colorful red and green bell peppers, sliced thinly to achieve that perfect tenderness without losing their slight crispness. These, along with a generous amount of sweet yellow onions, form the aromatic base of our dish. Sautéed to perfection, they caramelize slightly, releasing their natural sugars and creating a wonderfully fragrant foundation. Minced garlic adds its pungent, earthy notes, while a robust Italian seasoning blend weaves together all the Mediterranean flavors. For those who appreciate a touch of warmth and excitement, a pinch of red pepper flakes offers a gentle, customizable kick. Together, these ingredients simmer into a beautifully balanced and deeply satisfying meal. The result is a cozy, comforting dish that can be served in a multitude of ways: tossed with your favorite pasta, nestled in a crusty roll for a truly satisfying sandwich, or simply enjoyed in a bowl, allowing the rich sauce and tender ingredients to be the star. Each bite is a testament to simple ingredients creating extraordinary flavor. Enjoy every last morsel!

Italian sausage in a pot with sliced onion and peppers on a cutting board

A Few Cook’s Notes for the Perfect Italian Sausage, Peppers and Onions:

Crafting the perfect Italian Sausage, Peppers and Onions dish is straightforward, but a few key considerations can elevate your meal from good to outstanding. First, let’s talk about the star of the show: the sausage. For today’s recipe, I opted for sweet Italian sausage links, which offer a delightful mild flavor that pairs wonderfully with the sweet peppers. However, this recipe is incredibly versatile. Feel free to use hot Italian sausage if you prefer a spicier kick, or even a combination of both for a balanced heat profile. You can also choose between links, which are easy to slice into chunks after browning, or a large piece of bulk sausage, which can be crumbled and cooked alongside the vegetables for a different texture.

Secondly, the Marsala wine is truly a game-changer. As mentioned, it adds a unique depth and richness that is hard to replicate. While cooking wine can be used, a good quality drinking Marsala will impart an even finer flavor. I strongly advise against omitting it, as it contributes significantly to the dish’s overall complexity and savory notes. If you absolutely must substitute, a dry red wine or even a rich beef broth could work in a pinch, but the distinct character of Marsala is truly special.

Finally, let’s discuss the spice level. My recipe includes 1/2 teaspoon of red pepper flakes, which provides a pleasant, gentle warmth without overpowering the other flavors. This is a fantastic starting point, but don’t hesitate to adjust it to your personal preference. If you’re a heat enthusiast, feel free to increase the amount to 3/4 or even 1 teaspoon for a bolder spice. Conversely, if you prefer a very mild dish or are serving young children, you can easily reduce the red pepper flakes or omit them entirely. Remember, cooking is all about tailoring the flavors to your taste, so don’t be afraid to experiment and make this recipe truly your own. These simple adjustments ensure that every batch of Italian Sausage, Peppers and Onions is exactly how you like it.

Overhead photo of sausage, peppers and onions in a pot

Italian Sausage, Peppers and Onions

Author: MaryAnn Dwyer
Servings: 6 servings

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This Italian Sausage, Peppers and Onions is a hearty comfort food dish that’s perfect for game day!

Prep Time 15 minutes
Cook Time 40 minutes
Total Time 55 minutes

Ingredients  

  • 3 Tbsp. olive oil
  • 1 1/2 lb. Italian sausage links
  • 2 red bell peppers, cut into thin strips
  • 2 green bell peppers, cut into thin strips
  • 1 large yellow onion, cut into slices, and then half each slice
  • 1 1/2 tsp. kosher salt
  • 1 1/4 tsp. freshly ground black pepper
  • 2 tsp. Italian seasoning
  • 5 cloves garlic, minced
  • 4 Tbsp. tomato paste
  • 1 1/4 cup Marsala cooking wine
  • 1 28-oz. can crushed tomatoes
  • 1 tsp. granulated sugar
  • 1/2 tsp. red pepper flakes

Instructions 

  • In a large Dutch oven, heat olive oil over medium heat. Add sausage links and cook until browned on both sides, about 10 minutes. Remove from pan and place on plate. Set aside.
  • Add the peppers and onions, salt and pepper to the pan and cook over medium heat until lightly browned, about 5-7 minutes. Add the Italian seasoning and the garlic and continue cooking for 1-2 minutes. Stir in the tomato paste.
  • Add the Marsala wine, crushed tomatoes granulated sugar and red pepper flakes and stir until well combined. Bring to a simmer.
  • Cut the sausages into 1-inch chunks. Add the sausage to the pot and stir until well combined. Cook for 20 minutes or until sausage is totally cooked though. Serve with pasta, on rolls, or in bowls.

Nutrition

Calories: 582.86kcal | Carbohydrates: 18.48g | Protein: 18.02g | Fat: 42.87g | Saturated Fat: 13.82g | Cholesterol: 86.18mg | Sodium: 925.26mg | Potassium: 649.1mg | Fiber: 2.87g | Sugar: 9.61g | Vitamin A: 1612.15IU | Vitamin C: 89.78mg | Calcium: 57.76mg | Iron: 2.5mg
Keyword: Comfort Food
Cuisine: Italian
Course: Main Dish
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Inspired by Giada’s Sausage, Peppers and Onions, this recipe has been lovingly adapted and perfected to become a staple in my kitchen. It’s a testament to the enduring appeal of classic Italian-American comfort food, offering a dish that is both deeply satisfying and endlessly adaptable. Whether you’re gathering with friends for a game, seeking a comforting weeknight meal, or simply craving the robust flavors of sausage, peppers, and onions, this recipe delivers on all fronts. With its rich sauce, tender vegetables, and savory sausage, it’s a dish that truly nourishes the soul. Give it a try, and discover why this hearty, flavorful meal will quickly become a cherished part of your culinary repertoire. Enjoy the process of cooking it and, most importantly, savor every delicious bite!