Elevate your appetizer game with this detailed Longhorn Stuffed Mushroom Recipe. Packed with flavor, easy to follow, and perfect for any occasion.

Longhorn Stuffed Mushrooms: A Culinary Delight
This indulgent recipe combines the earthy flavor of mushrooms with the savory goodness of Longhorn beef, creating a perfect appetizer or snack for any occasion.
Getting Started
For the best results, choose large portobello mushrooms with a rich, meaty texture. Clean and prepare four to six caps, removing the stems and gills.
The Perfect Filling
- 1/2 cup (120 g) Longhorn ground beef
- 1/4 cup (30 g) breadcrumbs
- 1 tablespoon olive oil
- 1 clove garlic, minced
- 1/2 cup (120 g) shredded cheddar cheese
- 1/4 cup (30 g) chopped onion
- Salt and pepper, to taste
Cooking Instructions
- Preheat your oven to 180°C (350°F).
- Combine the ground beef, breadcrumbs, olive oil, garlic, cheese, onion, salt, and pepper in a bowl. Mix well.
- Spoon the filling into the mushroom caps and bake for 15-20 minutes, or until golden brown.
Enjoy your delicious Longhorn Stuffed Mushrooms hot, garnished with chopped fresh herbs if desired.
Longhorn Stuffed Mushroom Recipe at a Glance
This Longhorn Stuffed Mushroom Recipe is a quick and easy appetizer perfect for any occasion. Here’s a brief overview to get you started:
- Prep Time: 20 minutes
- Cook Time: 15 minutes
- Serving Size: 12 stuffed mushrooms
To make this mushroom recipe, preheat the oven to 200°C / 400°F. While the oven is heating up, prepare the filling ingredients, including 240 g / 1 cup of sausage and 120 g / 1/2 cup of shredded cheese. This Longhorn Stuffed Mushroom Recipe is ready in under 40 minutes, making it an ideal choice for a quick recipe that’s sure to impress.
With its rich flavors and hearty ingredients, this easy appetizer is perfect for parties, gatherings, or any time you need a delicious and satisfying snack. So why wait? Dive into this Longhorn Stuffed Mushroom Recipe and discover a new favorite dish.
Gathering Your Ingredients: A Shopping List
Before you dive into the kitchen, let’s make sure you have everything you need for this flavorful Longhorn Stuffed Mushroom Recipe.
- 24 large Longhorn mushrooms, stems removed and gills scraped out
- 120 g / 1 cup bread crumbs
- 60 g / ½ cup shredded cheddar cheese
- 30 g / ¼ cup chopped fresh parsley
- 150 g / 1 cup cooked ground beef or sausage
- 1 small onion, finely chopped
- 2 cloves garlic, minced
- 2 tablespoons butter
- 1/2 teaspoon dried oregano
- Salt and black pepper, to taste
Here are some optional ingredients you can add to customize your stuffing:
- 1/4 cup chopped green bell pepper
- 1/4 cup chopped red bell pepper
- 1/4 cup chopped mushrooms (any variety)
- 1/4 cup crumbled bacon
Crafting the Perfect Longhorn Stuffed Mushrooms: Step-by-Step Guide
Indulge in the rich flavors of our Longhorn Stuffed Mushroom Recipe, featuring tender mushrooms filled with a savory blend of cheese, bacon, and herbs.
- Preheat your oven to 200°C (400°F). Prepare 12 large mushroom caps by gently removing the stems and setting them aside for later use.
- In a skillet over medium heat, cook 6 slices of bacon until crispy. Remove the cooked bacon and set it aside on a paper towel-lined plate.
- In the same skillet, add 1 tablespoon of butter and sauté 1 small onion and 2 cloves of garlic until softened. Add 1 cup of grated cheddar cheese and stir until melted.
- Mix in 1/2 cup of breadcrumbs, 1 tablespoon of chopped parsley, and the cooked bacon. Season with salt and pepper to taste.
- Stuff each mushroom cap with the cheese mixture, dividing it evenly among the 12 caps.
- Bake the stuffed mushrooms in the preheated oven for 12-15 minutes, or until the cheese is melted and bubbly.
- Return the mushroom stems to the skillet and cook over low heat for 2-3 minutes, or until they’re tender and fragrant.
- Serve the Longhorn Stuffed Mushrooms hot, garnished with additional parsley if desired.
For best results, use high-quality ingredients and don’t overfill the mushroom caps to prevent them from becoming too soggy.

Pro Tips for Elevated Longhorn Stuffed Mushrooms
To take your Longhorn Stuffed Mushroom Recipe to the next level, consider these insider tips and tricks. Proper preparation is key: ensure mushrooms are cleaned and stems removed to create a sturdy base for filling.
Avoiding Common Pitfalls
- Avoid overfilling, as this can lead to mushrooms bursting during baking. Fill to about 3/4 of the cap’s capacity.
- Don’t overmix the filling, as this can make it dense and tough. Mix ingredients just until combined, then stop.
- Be mindful of moisture levels. If using particularly wet ingredients, like fresh parsley or onions, pat them dry before adding to the mix.
Elevating the Flavor
For an extra depth of flavor, sauté 240 g / 1 cup of chopped onions and 2 cloves of minced garlic before adding to the filling. This step enhances the overall taste and aroma of the dish.
Bake the stuffed mushrooms in a preheated oven at 190°C / 375°F for 15-20 minutes, or until they’re tender and the filling is golden brown. Monitor the temperature and time to prevent overcooking, which can make the mushrooms dry and tough.
Making it Your Own: Ingredient Substitutions
This Longhorn Stuffed Mushroom Recipe is a delicious base, but feel free to customize it to your liking! Swap out ingredients based on your preferences or dietary needs.
Mushroom Variety
While Longhorn mushrooms are fantastic for stuffing, you can use other varieties like cremini, portobello, or even oyster mushrooms. Adjust the cooking time accordingly, as some mushrooms may require less or more time to soften.
Filling Variations
- Cheese: For a vegan option, replace the cheddar cheese with a plant-based alternative like vegan cheddar or nutritional yeast.
- Meat: Substitute ground beef with ground turkey, chicken, or lentils for a leaner protein source.
- Breadcrumbs: Use crushed crackers, quinoa flakes, or oats for a gluten-free alternative.
- Herbs: Experiment with different herbs and spices to create unique flavor profiles. Try adding thyme, rosemary, oregano, or paprika.
Optional Additions
- A sprinkle of chopped fresh parsley for a burst of color and freshness.
- A drizzle of hot sauce for a spicy kick.
- A pinch of red pepper flakes for a touch of heat.
Beyond the Basics: Creative Variations
Elevate your Longhorn Stuffed Mushroom Recipe with these inspired flavor combinations and variations.
-
Italian-Style Stuffed Mushrooms
Replace the Longhorn cheese with Parmesan and add sun-dried tomatoes, Italian seasonings, and a sprinkle of fresh basil. This variation will add 5 minutes to the cooking time and intensify the Italian flavors.
-
Spicy Southwestern Stuffed Mushrooms
Combine the Longhorn cheese with diced jalapeños, chopped cilantro, and a squeeze of lime juice. This variation will add a bold, spicy kick and 3 minutes to the cooking time.
-
French Onion Stuffed Mushrooms
Mix the Longhorn cheese with caramelized onions, thyme, and a pinch of paprika. This variation will add 10 minutes to the cooking time and a rich, savory flavor.
-
Goat Cheese and Chive Stuffed Mushrooms
Replace the Longhorn cheese with crumbled goat cheese and chopped chives. This variation will add a tangy, creamy element and no additional cooking time.
Storing Your Stuffed Mushroom Masterpieces
To keep your Longhorn Stuffed Mushroom creations fresh for a longer period, it’s essential to store them properly. Cool the stuffed mushrooms to room temperature, then refrigerate them within two hours of cooking. Store them in an airtight container at a temperature of 4°C / 39°F or below.
- Refrigerate for up to 3 days: Store the stuffed mushrooms in the refrigerator and consume them within 3 days for optimal flavor and texture.
- Freeze for up to 2 months: Place the cooled stuffed mushrooms in a single layer on a baking sheet, then transfer them to an airtight container or freezer bag for longer storage. Freeze at a temperature of -18°C / 0°F or below.
When reheating, ensure the stuffed mushrooms reach a minimum internal temperature of 74°C / 165°F to guarantee food safety. By following these storage tips, you’ll be able to enjoy your delicious Longhorn Stuffed Mushrooms for a longer period while maintaining their freshness and flavor.

Conquering Common Cooking Challenges
Stuffed mushrooms are a delicious and versatile dish, but there are a few common pitfalls to avoid. Here are some tips to ensure your Longhorn Stuffed Mushrooms turn out perfectly:
Mushrooms Too Wet?
Excess moisture can make the filling soggy. To prevent this, make sure to thoroughly pat the mushrooms dry with paper towels before stuffing them. You can also pre-bake the mushrooms for a few minutes at 180°C (350°F) to help evaporate any excess moisture.
Filling Falling Out?
A tightly packed filling is key to keeping everything in place. Be sure to spoon the filling into the mushrooms firmly, and consider using a small amount of toothpicks to secure the tops if needed.
Mushrooms Burning?
- Oven Temperature: Ensure your oven is preheated to the correct temperature before baking.
- Baking Dish: Use a baking dish with high sides to prevent the mushrooms from spilling over.
- Distance from Heat Source: Position the baking dish away from the direct heat source of the oven, such as the heating element.
Nutritional Breakdown: Fueling Your Feast
This Longhorn Stuffed Mushroom Recipe is a flavorful and nutritious appetizer that’s perfect for any occasion.
- Per serving (2 mushrooms):
- Calories: 220 (91°F)
- Macronutrients: 12g protein, 14g fat, 6g carbohydrates
- Vitamins: 10% of the Daily Value (DV) for vitamin D, 20% DV for copper
This recipe is a great option for those looking for a gluten-free (GF) or dairy-free (DF) appetizer, as it can be easily adapted to suit your dietary needs.
Please note that this recipe is not suitable for a vegan diet due to the presence of cheese and meat.
Frequently Asked Questions: Your Mushroom Queries Answered
Got questions about the Longhorn Stuffed Mushroom Recipe? This section addresses common concerns to ensure a successful cooking experience.
- What type of mushrooms work best? For this recipe, large portobello or button mushrooms are ideal due to their size and flavor.
- Can I customize the filling? Yes, feel free to modify the filling ingredients to suit your taste preferences, such as adding diced onions or using different types of cheese.
- What’s the optimal cooking temperature and time? Bake the stuffed mushrooms in a preheated oven at 200°C / 400°F for 15-20 minutes, or until they’re tender and the filling is golden brown.
- Can I prepare the mushrooms in advance? Yes, you can prepare the filling and stuff the mushrooms up to a day in advance, then bake them when ready.
By following these guidelines and tips, you’ll be well on your way to creating delicious Longhorn Stuffed Mushrooms that are sure to impress.
Here are two additional FAQs for a “Longhorn Stuffed Mushroom Recipe”:
Absolutely! While cheddar is classic, Monterey Jack, mozzarella, or even a blend of your favorites will work well.
The mushrooms are done when the caps are softened and the filling is bubbly and heated through. This usually takes about 20-25 minutes in the oven.
Let me know if you need more FAQs!

Key Takeaways: Mastering the Art of Stuffed Mushrooms
Longhorn stuffed mushrooms are a delicious and versatile appetizer that can be customized to your liking. Here are some key takeaways to ensure perfect results:
Mushroom Selection and Prep
Choose firm, unblemished mushrooms with intact stems. Remove the stems carefully, leaving the caps intact. Gently scrape out the gills from the inside of the caps and reserve the stems for the stuffing.
Stuffing Perfection
- Sauté the reserved mushroom stems with your chosen aromatics (onions, garlic, herbs) until softened.
- Combine sautéed stems with your desired filling ingredients (cheese, breadcrumbs, spices).
- Season generously and adjust the consistency of the stuffing as needed.
Baking for Flavor
Arrange stuffed mushrooms in a single layer on a baking sheet. Drizzle with olive oil and bake in a preheated oven at 190°C (375°F) for 15-20 minutes, or until the filling is heated through and the mushrooms are tender.
Serving and Storage
Serve hot and enjoy! Leftover stuffed mushrooms can be stored in an airtight container in the refrigerator for up to 3 days.
Enjoy Your Flavorful Creation!
With the Longhorn Stuffed Mushroom Recipe, every bite is a testament to the perfect blend of flavors and textures. The earthy taste of mushrooms, combined with the richness of cheese and the depth of spices, creates a truly unforgettable experience.
Now that the dish is ready, it’s time to savor the fruits of your labor. Serve the stuffed mushrooms at a temperature of 180°C / 350°F, garnished with fresh herbs for an added touch of elegance. Whether you’re enjoying this recipe as an appetizer or as part of a larger meal, the Longhorn Stuffed Mushroom Recipe is sure to impress.
- Experiment with different types of cheese, such as 120 g / 1/2 cup of cheddar or 120 g / 1/2 cup of parmesan, to find your perfect combination.
- Share your creations on social media, using the hashtag #LonghornStuffedMushroomRecipe, and inspire others with your cooking inspiration.
So why not give this recipe a try and discover a new favorite dish? Share your results and join the community of cooking enthusiasts who are passionate about trying new recipes and sharing their love of food.
