Italian Sausage and Rice Casserole is a dish that brings warmth and comfort to any dinner table. It’s hearty, packed with flavor, and has a wonderful creamy texture that melts in your mouth. Picture this: perfectly cooked rice layered with savory Italian sausage, vibrant bell peppers, and a rich sauce that ties it all together. The best part? It’s like a cozy bowl of goodness that requires just one pan, making cleanup a breeze!
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This casserole became a family favorite when I first made it for a gathering with friends. It was exciting to see everyone coming back for seconds and thirds, savoring the rich flavors and delightful textures. Not only does this Italian Sausage and Rice Casserole appeal to the taste buds, but it also satisfies those end-of-day hunger pangs effortlessly. With just a handful of ingredients, you can whip up a filling meal that is both delicious and budget-friendly. I can’t wait for you to try it!
Why You’ll Love This Recipe
- Simple & Quick: Prep time is just 10 minutes, and the oven does most of the work!
- Irresistible Flavor: Savory Italian sausage combined with creamy mushroom soup and fresh veggies creates a mouthwatering dish.
- Eye-Catching Appeal: The colors of the bell peppers and the warmth of the casserole make it a feast for the eyes.
- Flexible Serving: Perfect for casual dinners or even a cozy family get-together.
- Diet-Friendly Options: Feel free to swap in turkey sausage or use gluten-free rice for tailored variations.
Ingredients You’ll Need
- 1 ¼ cups water: This is the base for the rice, but substituting low-sodium chicken broth adds richness.
- 1 (10.5 ounce) can condensed cream of mushroom soup: I use Campbell’s Heart Healthy variety for a lighter option without sacrificing flavor.
- ½ teaspoon Italian seasoning: This blend of herbs adds depth; feel free to adjust to your taste.
- ½ teaspoon kosher salt: Essential for enhancing the flavors — don’t skip it!
- ¼ teaspoon garlic powder: For that aromatic essence; fresh garlic can also be used if preferred.
- ¼ teaspoon ground black pepper: Adds just the right hint of spice.
- 1 cup uncooked long-grain white rice: This will soak up the delicious sauce as it cooks.
- 1 (14.5-ounce) can diced tomatoes with basil, garlic, and oregano, drained: Provides moisture and a bright flavor — you can use fresh tomatoes if you have them!
- 1 sweet bell pepper (any color), diced: Adds color and crunch; choose your favorite for a personal touch.
- 1 small onion, diced (about 1 cup total): Balances out the flavors and adds sweetness.
- 12 ounces fully cooked Italian sausage, sliced into rounds: I prefer Aidell’s Italian Style Smoked Chicken Sausage for its flavor, but feel free to choose your favorite sausage.
How to Make Italian Sausage and Rice Casserole
- Preheat Oven: Start by preheating your oven to 375°F. Meanwhile, spray a 9×13-inch baking dish with nonstick cooking spray to prevent sticking.
- Mix the Base: In the prepared baking dish, combine 1 ¼ cups water, 1 (10.5 ounce) can of cream of mushroom soup, ½ teaspoon Italian seasoning, ½ teaspoon kosher salt, ¼ teaspoon garlic powder, and ¼ teaspoon ground black pepper. Whisk these ingredients together until the mixture is smooth and well combined.
- Add Rice and Veggies: Stir in 1 cup uncooked long-grain white rice, 1 (14.5-ounce) can of drained diced tomatoes, the diced sweet bell pepper, and the diced small onion. Make sure to distribute everything evenly in the dish.
- Bake Covered: Cover the dish tightly with aluminum foil and bake it for 35 minutes. This initial step helps the rice start cooking while soaking up the flavors.
- Incorporate Sausage: Remove the casserole from the oven. Gently stir in the 12 ounces of sliced Italian sausage. Cover the dish again and return it to the oven, baking for another 20 to 25 minutes.
- Check for Doneness: After that time, take a peek. Give the casserole a good stir and check if the rice is tender. If it needs more time, cover it again and continue baking for an additional 10 to 15 minutes until all the liquid is absorbed, and the rice is fully cooked.
- Serve and Enjoy: Once done, let the casserole sit for a few minutes to set up. If desired, garnish with fresh basil before serving warm — it adds a nice touch!
Storing & Reheating
To store any leftovers, allow the casserole to cool completely at room temperature for about 30 minutes. Then, store it in an airtight container in the refrigerator for up to 4 days. For long-term storage, freeze in a freezer-safe container for up to 3 months. When you’re ready to enjoy it again, reheat in the oven at 350°F for about 20-25 minutes until warmed through. You may notice a slight change in texture, but a sprinkle of fresh herbs or a splash of broth can refresh it nicely.
Chef’s Helpful Tips
- Be sure to measure your rice accurately; too much can lead to a dry casserole.
- If you prefer a creamier texture, consider adding extra mushroom soup or a splash of heavy cream right before serving.
- Testing the rice at the end ensures perfect doneness; looking for that hint of plumpness is key!
- For a little heat, add a pinch of red pepper flakes or use spicy sausage.
- If you want to prep ahead, you can assemble the casserole the night before, storing it in the fridge until ready to bake.
With its comforting flavors and hearty ingredients, Italian Sausage and Rice Casserole is sure to become a staple in your household. It’s easy to make, fun to share, and offers that perfect balance of creamy, savory goodness with every bite. So why not gather your loved ones and let the aroma of this delightful dish wrap around you as it bakes? You’ll find that it’s not just food; it’s a moment of joy.

Recipe FAQs
Can I use brown rice instead of white rice?
Absolutely! However, keep in mind that brown rice takes longer to cook. Adjust the liquid and increase the baking time to about 50 minutes covered, followed by checking for tenderness.
What can I substitute for the cream of mushroom soup?
If you’re looking for a healthier option or to avoid certain ingredients, you can use homemade cream of mushroom soup or a sauce made with a blend of plain Greek yogurt and a bit of vegetable broth.
Can I make this casserole in advance?
Definitely! Assemble the casserole up to 24 hours ahead, cover it tightly, and store it in the refrigerator. When you’re ready, just pop it in the oven and bake as directed, adding a few extra minutes if it’s chilled.
How should I store leftovers?
Store leftovers in an airtight container in the refrigerator for up to 4 days or freeze part of the casserole for up to 3 months. Just be aware that the texture may change slightly when reheating. A splash of broth can help rejuvenate the dish!
Print
Italian Sausage and Rice Casserole
Enjoy a comforting Italian Sausage and Rice Casserole that’s bursting with flavor. This simple dish combines savory sausage, flavorful spices, and wholesome rice for an easy weeknight dinner that everyone will love.
- Total Time: 1 hour 35 minutes
- Yield: 4 servings 1x
Ingredients
- 1 ¼ cups water (or low-sodium chicken broth)
- 1 (10.5 ounce) can condensed cream of mushroom soup
- ½ teaspoon Italian seasoning
- ½ teaspoon kosher salt
- ¼ teaspoon garlic powder
- ¼ teaspoon ground black pepper
- 1 cup uncooked long-grain white rice
- 1 (14.5 ounce) can diced tomatoes with basil, garlic, and oregano, drained
- 1 sweet bell pepper (any color), diced
- 1 small onion, diced (about 1 cup total)
- 12 ounces fully cooked Italian sausage, sliced into rounds
Instructions
- Preheat the oven to 375°F and prepare a 9×13-inch baking dish with cooking spray.
- In a bowl, combine water, cream of mushroom soup, Italian seasoning, salt, garlic powder, and pepper. Whisk until smooth.
- Mix in the uncooked rice, drained diced tomatoes, bell pepper, and onion. Distribute evenly in the baking dish.
- Cover the dish tightly with aluminum foil and bake for 35 minutes.
- After baking, stir in the sliced sausage and cover again. Return to the oven and bake for another 20 to 25 minutes.
- Check the rice for doneness by stirring. If it isn't tender, continue baking covered for 10 to 15 minutes until the liquid is absorbed and the rice is cooked.
- Allow the casserole to rest for a few minutes before serving, garnished with fresh basil if desired.
Notes
For a richer flavor, substitute chicken broth for water.
Feel free to use different types of sausages for varied taste.
Add some grated cheese on top before the final baking for a cheesy casserole.
- Prep Time: 10 minutes
- Cook Time: 85 minutes
- Category: Main Dishes
- Method: Baking
- Cuisine: Italian
Nutrition
- Serving Size: 1 serving
- Calories: 336
- Sugar: 3g
- Sodium: 825mg
- Fat: 10g
- Saturated Fat: 3g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 44g
- Fiber: 3g
- Protein: 15g
- Cholesterol: 37mg






