Sausage Stuffed Portobellos have quickly become a favorite in my home for weeknight dinners and special occasions alike. These hearty, savory mushrooms act as the perfect low-carb bowls filled with seasoned sausage, sautéed veggies, and melted cheese. The combination of flavors creates a mouthwatering experience that satisfies cravings without the heaviness of pasta or bread. Whether you’re hosting a dinner party or simply looking for a comforting meal, this gluten-free recipe is sure to impress!
Why You’ll Love This Sausage Stuffed Portobellos
There are countless reasons to fall in love with this savory dish. First, it’s incredibly versatile; you can swap ingredients to suit your taste or dietary needs. Using Italian sausage stuffed Portobello mushrooms adds an authentic flavor that you’ll adore. The dish is also gluten-free, making it suitable for various diets, including keto and low-carb options. Plus, it’s quick to prepare, boasting a total cooking time of just 40 minutes, perfect for busy weeknights. The combination of textures from the succulent mushroom caps and the hearty sausage makes each bite delectable. Lastly, this recipe can easily be adapted to create vegetarian alternatives, ensuring everyone at your table is satisfied.

Ingredients for Sausage Stuffed Portobellos
Gather these items:
- 4 large Portobello mushrooms, stems removed and cleaned
- 1 lb (450g) sausage (pork, turkey, or chicken), casing removed
- 1 small onion, finely chopped
- 2 cloves garlic, minced
- 1 red bell pepper, diced
- 1 cup chopped spinach
- 1 cup shredded mozzarella cheese
- 1/4 cup grated Parmesan cheese
- 2 tbsp olive oil
- Salt and black pepper, to taste
- 1 tsp dried Italian herbs
- Kale or Swiss chard instead of spinach
- Cauliflower rice for added volume
- Goat cheese or feta for a tangy twist
- Chili flakes for heat
How to Make Sausage Stuffed Portobellos Step-by-Step
- Step 1: Heat oven to 400°F (200°C). Line a baking sheet with parchment paper or grease a casserole dish.
- Step 2: Clean mushroom caps with a damp towel. Remove gills with a spoon. Place cap-side down on the sheet, brush with 1 tbsp olive oil, season with salt and pepper, and roast for 10 minutes.
- Step 3: Heat remaining olive oil in a skillet over medium heat. Add onion and bell pepper; cook for 3–4 minutes. Add garlic and sauté for 1 minute.
- Step 4: Add sausage to the skillet, breaking it up. Cook until browned. Stir in spinach and Italian herbs; cook until wilted. Remove from heat.
- Step 5: Stir in half the mozzarella and all the Parmesan. Mix well.
- Step 6: Pat mushrooms dry. Fill each cap with the sausage mixture and top with remaining mozzarella.
- Step 7: Bake for 15–18 minutes or until cheese is melted and golden. Cool for 5 minutes before serving.

Pro Tips for the Best Sausage Stuffed Portobellos
Keep these in mind:
- Feel free to substitute ingredients as desired for a customized experience.
- Store leftovers in the fridge for up to 3 days for quick meals.
- Reheat in the oven for best results to maintain the texture.
- For added flavor, experiment with a blend of cheeses such as goat cheese or feta.
Best Ways to Serve Sausage Stuffed Portobellos
These stuffed mushrooms can be enjoyed in various ways:
- Serve as a main dish accompanied by a crisp green salad.
- Pair with garlic bread for a comforting meal.
- For a gourmet touch, drizzle with balsamic reduction before serving.
How to Store and Reheat Sausage Stuffed Portobellos
To store your delicious mushrooms, place any leftovers in an airtight container in the fridge. They are best consumed within 3 days. When it comes to reheating, pop them back in the oven for about 10 minutes at 350°F (175°C) to ensure they stay moist and flavorful.
Frequently Asked Questions About Sausage Stuffed Portobellos
What’s the secret to perfect Sausage Stuffed Portobellos?
The key to perfect sausage and mushroom stuffed Portobellos lies in roasting the mushroom caps effectively. This process helps to release moisture, ensuring that the mushrooms don’t become soggy when filled with the savory stuffing.
Can I make Sausage Stuffed Portobellos ahead of time?
Absolutely! You can prepare the stuffing a day in advance and stuff the mushrooms before baking. This makes it a great option for meal prep. Just keep the stuffed mushrooms covered in the fridge until you’re ready to bake them!
How do I avoid common mistakes with Sausage Stuffed Portobellos?
One common mistake is overcooking the mushrooms, leading to a rubbery texture. Ensure to roast them just until tender before adding the filling. Additionally, make sure to season both the mushrooms and the filling well for maximum flavor.
Variations of Sausage Stuffed Portobellos You Can Try
There are many delicious variations of this dish:
- For a vegetarian alternative to sausage stuffed Portobellos, use a plant-based sausage or a mixture of sautéed vegetables and grains.
- Try adding different herbs and spices to personalize the flavor profile.
- For a Mediterranean twist, consider using sun-dried tomatoes and feta cheese in your stuffing.
- Substituting cauliflower rice can add volume while keeping it low-carb.
For more delicious recipes, check out Creamy Garlic Crab Stuffed Mushrooms or Mini Pistachio Tartlets. You might also enjoy Loaded Chicken Nachos for a fun twist on dinner!
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Sausage Stuffed Portobellos: 5 Savory Recipes to Try
- Total Time: 40 minutes
- Yield: 4 servings 1x
- Diet: Gluten Free
Description
Savory & Satisfying Sausage Stuffed Portobellos You’ll Make on Repeat
Ingredients
- 4 large Portobello mushrooms, stems removed and cleaned
- 1 lb (450g) sausage (pork, turkey, or chicken), casing removed
- 1 small onion, finely chopped
- 2 cloves garlic, minced
- 1 red bell pepper, diced
- 1 cup chopped spinach
- 1 cup shredded mozzarella cheese
- 1/4 cup grated Parmesan cheese
- 2 tbsp olive oil
- Salt and black pepper, to taste
- 1 tsp dried Italian herbs
- Kale or Swiss chard instead of spinach
- Cauliflower rice for added volume
- Goat cheese or feta for a tangy twist
- Chili flakes for heat
Instructions
- Heat oven to 400°F (200°C). Line a baking sheet with parchment paper or grease a casserole dish.
- Clean mushroom caps with a damp towel. Remove gills with a spoon. Place cap-side down on the sheet, brush with 1 tbsp olive oil, season with salt and pepper, and roast for 10 minutes.
- Heat remaining olive oil in a skillet over medium heat. Add onion and bell pepper; cook 3–4 minutes. Add garlic and sauté 1 minute.
- Add sausage to the skillet, breaking it up. Cook until browned. Stir in spinach and Italian herbs; cook until wilted. Remove from heat.
- Stir in half the mozzarella and all the Parmesan. Mix well.
- Pat mushrooms dry. Fill each cap with the sausage mixture and top with remaining mozzarella.
- Bake 15–18 minutes or until cheese is melted and golden. Cool for 5 minutes before serving.
Notes
- Feel free to substitute ingredients as desired.
- Store leftovers in the fridge for up to 3 days.
- Reheat in the oven for best results.
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Category: Dinner
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 stuffed mushroom
- Calories: 400
- Sugar: 2g
- Sodium: 850mg
- Fat: 28g
- Saturated Fat: 10g
- Unsaturated Fat: 14g
- Trans Fat: 0g
- Carbohydrates: 10g
- Fiber: 3g
- Protein: 25g
- Cholesterol: 80mg
Keywords: Sausage Stuffed Portobellos, stuffed mushrooms, gluten-free dinner