This sausage casserole is a hearty and comforting dish that's perfect for a family dinner. Combining savory sausage, aromatic vegetables, and tender rice, it's a one-pot meal that's both easy to prepare and satisfying to eat. The flavors meld together beautifully as it bakes, making it a go-to recipe for busy weeknights.
Most of the ingredients in this recipe are common pantry staples, but you may need to pick up a few items at the supermarket. Make sure to get a good quality sausage, as it will be the star of the dish. If you don't already have chicken broth or diced tomatoes on hand, you'll need to grab those as well. Fresh bell pepper and onion are essential for adding flavor and texture.

Ingredients For Sausage Casserole Recipe
Sausage: Provides the main protein and a savory flavor base for the casserole.
Onion: Adds sweetness and depth of flavor when cooked.
Garlic: Enhances the overall taste with its aromatic and pungent qualities.
Bell pepper: Contributes a fresh, slightly sweet crunch to the dish.
Diced tomatoes: Adds moisture and a tangy flavor to the casserole.
Chicken broth: Helps cook the rice and adds a rich, savory taste.
Rice: Acts as the main carbohydrate, absorbing all the delicious flavors.
Salt: Enhances all the other flavors in the dish.
Black pepper: Adds a mild heat and depth to the overall flavor profile.
Technique Tip for This Recipe
When preparing this sausage casserole, consider browning the sausage in a skillet before combining it with the other ingredients. This step can enhance the flavor and texture of the dish. Additionally, sautéing the onion, garlic, and bell pepper in the same skillet will help to build a deeper, more complex flavor profile. Make sure to deglaze the skillet with a bit of the chicken broth to incorporate any browned bits into the casserole, adding extra richness to the final dish.
Suggested Side Dishes
Alternative Ingredients
sliced sausage - Substitute with ground turkey: Ground turkey is a leaner option and can be seasoned to mimic the flavors of sausage.
sliced sausage - Substitute with vegetarian sausage: For a vegetarian option, use plant-based sausage which provides a similar texture and flavor.
chopped onion - Substitute with leeks: Leeks offer a milder flavor and can be used in the same quantity.
chopped onion - Substitute with shallots: Shallots have a slightly sweeter taste and can be used in place of onions.
minced garlic - Substitute with garlic powder: Use ¼ teaspoon of garlic powder for each clove of garlic.
minced garlic - Substitute with shallots: Shallots can provide a mild garlic flavor when minced finely.
chopped bell pepper - Substitute with poblano pepper: Poblano peppers add a mild heat and a slightly different flavor profile.
chopped bell pepper - Substitute with zucchini: Zucchini can add a similar texture and a mild flavor to the dish.
diced tomatoes - Substitute with crushed tomatoes: Crushed tomatoes provide a similar consistency and flavor.
diced tomatoes - Substitute with tomato sauce: Tomato sauce can be used for a smoother texture and similar taste.
chicken broth - Substitute with vegetable broth: Vegetable broth is a good alternative for a vegetarian version.
chicken broth - Substitute with beef broth: Beef broth can add a richer flavor to the casserole.
uncooked rice - Substitute with quinoa: Quinoa is a high-protein grain that cooks similarly to rice.
uncooked rice - Substitute with cauliflower rice: Cauliflower rice is a low-carb alternative that can be used in the same quantity.
salt - Substitute with soy sauce: Soy sauce can add a salty and umami flavor to the dish.
salt - Substitute with sea salt: Sea salt can be used in the same quantity for a slightly different mineral taste.
black pepper - Substitute with white pepper: White pepper provides a similar heat but with a slightly different flavor profile.
black pepper - Substitute with cayenne pepper: Cayenne pepper adds more heat and a different flavor, so use sparingly.
Other Alternative Recipes Similar to This Dish
How to Store or Freeze This Dish
- Allow the sausage casserole to cool completely before storing. This helps prevent condensation, which can make the dish soggy.
- Transfer the cooled casserole into an airtight container. If you prefer, you can also divide it into individual portions for easier reheating.
- Store the container in the refrigerator if you plan to consume the casserole within 3-4 days. This keeps the sausage and vegetables fresh and flavorful.
- For longer storage, place the airtight container in the freezer. The casserole can be frozen for up to 2-3 months without losing its taste and texture.
- When ready to eat, thaw the frozen casserole in the refrigerator overnight. This gradual thawing helps maintain the integrity of the rice and bell pepper.
- Reheat the casserole in the oven at 350°F (175°C) for about 20-25 minutes, or until heated through. Cover with aluminum foil to prevent drying out.
- Alternatively, you can reheat individual portions in the microwave. Place the portion in a microwave-safe dish, cover, and heat on medium power for 2-3 minutes, stirring halfway through.
- If the casserole seems dry after reheating, add a splash of chicken broth or water to restore moisture.
- Enjoy your reheated sausage casserole with a fresh side salad or some crusty bread for a complete meal.
How to Reheat Leftovers
Oven Method:
- Preheat your oven to 350°F (175°C).
- Transfer the sausage casserole to an oven-safe dish if it's not already in one.
- Cover the dish with aluminum foil to prevent the rice from drying out.
- Bake for about 20-25 minutes, or until heated through. Stir halfway to ensure even heating.
Microwave Method:
- Place a portion of the casserole in a microwave-safe dish.
- Cover the dish with a microwave-safe lid or plastic wrap, leaving a small vent for steam to escape.
- Heat on medium power for 2-3 minutes, then stir.
- Continue heating in 1-minute intervals until the casserole is hot throughout.
Stovetop Method:
- Add a splash of chicken broth or water to a skillet or saucepan.
- Transfer the sausage casserole to the pan.
- Cover and heat over medium-low heat, stirring occasionally, until warmed through. This should take about 10-15 minutes.
Slow Cooker Method:
- Transfer the casserole to your slow cooker.
- Add a small amount of chicken broth to keep it moist.
- Set the slow cooker to low and heat for 1-2 hours, or until the casserole is thoroughly warmed.
Best Tools for This Recipe
Oven: Used to bake the casserole at a consistent temperature of 375°F (190°C).
Casserole dish: The main vessel where all ingredients are combined and baked.
Aluminum foil: Used to cover the casserole dish to retain moisture during baking.
Knife: Essential for slicing the sausage and chopping the onion and bell pepper.
Cutting board: Provides a safe surface for chopping and slicing ingredients.
Garlic press: Handy tool for mincing the garlic cloves efficiently.
Measuring cups: Used to measure out the chicken broth and rice accurately.
Measuring spoons: Necessary for measuring the salt and black pepper.
Mixing spoon: Used to stir all the ingredients together in the casserole dish.
Oven mitts: Protect your hands when placing the casserole in and out of the oven.
How to Save Time on Making This Recipe
Pre-cook the sausage: Brown the sausage in a skillet before adding it to the casserole dish. This reduces overall cooking time and enhances flavor.
Use pre-chopped vegetables: Purchase pre-chopped onion and bell pepper to save on prep time.
Instant rice: Substitute uncooked rice with instant rice to cut down on baking time.
Canned garlic: Use minced garlic from a jar instead of fresh to speed up preparation.
One-pot method: Combine all ingredients in a large casserole dish to minimize cleanup.

Sausage Casserole Recipe
Ingredients
Main Ingredients
- 1 lb Sausage sliced
- 1 cup Onion chopped
- 2 cloves Garlic minced
- 1 cup Bell Pepper chopped
- 1 can Diced Tomatoes 14.5 oz can
- 1 cup Chicken Broth
- 1 cup Rice uncooked
- 1 teaspoon Salt
- 1 teaspoon Black Pepper
Instructions
- Preheat your oven to 375°F (190°C).
- In a large casserole dish, combine the sausage, onion, garlic, and bell pepper.
- Add the diced tomatoes, chicken broth, rice, salt, and black pepper. Stir well to combine.
- Cover the dish with aluminum foil and bake in the preheated oven for 45 minutes, or until the rice is tender and the liquid is absorbed.
- Remove from the oven and let it sit for 5 minutes before serving.
Nutritional Value
Keywords
Suggested Appetizers and Desserts for This Recipe
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