There’s something so comforting about bite-sized appetizers that pack a punch of flavor, and this Spinach Dip Stuffed Mushrooms Recipe does exactly that. Creamy, cheesy, and bursting with fresh spinach, these little gems are always a crowd-pleaser whether you’re hosting or just craving a cozy snack.
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Why You'll Love This Recipe
This Spinach Dip Stuffed Mushrooms Recipe brings together all the creamy, savory goodness of classic spinach dip with the juicy earthiness of mushrooms as the perfect edible vessel. I always find it’s a hit because it feels indulgent but still fresh and approachable.
- Rich, creamy filling: The blend of cream cheese, sour cream, and Parmesan creates a smooth, flavorful base you’ll want to lick off the spoon.
- Fresh spinach yumminess: Using fresh spinach keeps the filling vibrant and not overly heavy, balancing the richness beautifully.
- Easy to prep ahead: You can fill these mushrooms ahead of time, making them stress-free for parties or last-minute snacks.
- Versatile and customizable: Swap cheeses, toss in spices, or add cooked bacon — this recipe welcomes your personal twist!
Ingredients & Why They Work
The ingredients in this Spinach Dip Stuffed Mushrooms Recipe come together to give you that perfect balance of creamy, savory, and fresh flavors. Shopping tip: go for the freshest mushrooms you can find — they make all the difference in texture and taste.
- Large white mushrooms or cremini mushrooms: Firm and meaty, perfect for stuffing and will hold up well during baking.
- Olive oil: Used to sauté the chopped mushroom stems and onions, adding richness without overpowering.
- Small onion: Finely chopped to bring a subtle sweetness and depth to the filling.
- Garlic cloves: Minced to infuse that signature savory aroma we all love.
- Cream cheese: Softened to create the creamy base for the dip filling.
- Sour cream: Adds tanginess and keeps the filling smooth and luscious.
- Parmesan cheese: Grated Parmesan introduces a salty, nutty flavor that elevates the whole mixture.
- Chopped fresh spinach: Provides freshness, color, and a healthy touch; if you use frozen spinach, just make sure it's well drained.
- Salt, pepper, onion powder, garlic powder: Seasoning essentials to make every bite savory and well-rounded.
- Mozzarella cheese: Shredded on top to create a bubbly, golden crust during baking.
- Fresh parsley: For garnish—adds a pop of green and a subtle herbal note.
Make It Your Way
I love to make this Spinach Dip Stuffed Mushrooms Recipe my own by swapping out cheeses or adding a little spice. It’s super flexible, so you can easily tweak it depending on what’s in your fridge or your flavor mood. Don’t be afraid to experiment — that’s part of the fun!
- Variation: Sometimes I add red pepper flakes to the filling for a subtle kick — it balances the creamy richness really well.
- Meat-add in: Adding crispy bacon bits or cooked sausage brings a smoky, savory depth. Just make sure the meat is fully cooked and drained before folding it in.
- Cheese swaps: Use feta for a tangier twist or swap mozzarella for Gruyère for that nutty melt.
- Herbs: Fresh thyme or dill folded into the mix lifts the flavors beautifully.
Step-by-Step: How I Make Spinach Dip Stuffed Mushrooms Recipe
Step 1: Prep and Clean Your Mushrooms
Start by preheating your oven to 375°F (190°C) and line a baking sheet with parchment paper. Give your mushrooms a good wipe with a damp cloth or use a mushroom brush to gently clean off any dirt. Take out the stems (don't toss 'em—they're going into the filling!). Finely chop those stems so they cook evenly with the onion and garlic in the next step.
Step 2: Sauté the Filling Base
Heat up a tablespoon of olive oil in a skillet over medium heat. Toss in the chopped mushroom stems and finely chopped onion, cooking for about 3-4 minutes until softened and fragrant. Then add the minced garlic cloves and cook for just 30 seconds more—garlic cooks fast, and you don’t want it to burn or turn bitter.
Step 3: Mix the Creamy Spinach Filling
Transfer the sautéed mixture to a mixing bowl. Add softened cream cheese, sour cream, grated Parmesan, chopped fresh spinach, salt, pepper, onion powder, and garlic powder. Stir everything together until it’s creamy and well combined. You want the filling thick enough so it holds its shape when stuffed but still dreamy to spoon.
Step 4: Stuff and Top the Mushrooms
Grab those mushroom caps and spoon the spinach dip filling generously into each one. Don’t be shy here! Then sprinkle shredded mozzarella cheese on top to get that luscious golden finish after baking.
Step 5: Bake to Perfection
Place the stuffed mushrooms on your prepared baking sheet and bake them for about 18-20 minutes, or until the mozzarella is melted and golden brown and the mushrooms feel tender but not mushy. Watch closely from minute 15 onward because ovens vary — you want them beautifully browned but not dried out.
Step 6: Garnish and Serve Warm
Once out of the oven, sprinkle with fresh parsley for a pop of color and a fresh herbal note. Serve them up warm and watch these spinach dip stuffed mushrooms disappear in minutes!
Top Tip
Having made these mushrooms more times than I can count, I’ve learned a few insider tricks that really make a difference. These tips will help you get that perfect creamy filling and just-right mushroom texture every single time.
- Don’t overfill the mushrooms: Give yourself a little room at the edges so the filling doesn’t spill over as it bakes.
- Drain your spinach well: If you’re using frozen spinach, squeeze out as much moisture as possible — too much liquid can make the filling runny.
- Use room temperature cream cheese: Softened cream cheese blends much smoother and creates a creamier texture.
- Watch the baking time closely: Mushrooms can quickly go from tender to mushy, so keep an eye on them, especially if your mushrooms are on the smaller side.
How to Serve Spinach Dip Stuffed Mushrooms Recipe
Garnishes
I usually stick with fresh parsley because it brightens things up visually and adds a subtle freshness to balance the cheesy richness. Occasionally I’ve added a sprinkle of smoked paprika or crushed red pepper flakes for a little extra zing. Fresh chives or even a grating of lemon zest can give a fun twist too!
Side Dishes
These mushrooms hold their own as a party appetizer, but pairing them with a fresh green salad or crunchy crudités makes for a well-rounded snack spread. I also love serving them alongside roasted veggies or as part of a charcuterie board filled with cheeses and cured meats.
Creative Ways to Present
One time, I arranged these spinach dip stuffed mushrooms on a large wooden platter, garnished with edible flowers and fresh herbs for a stunning party centerpiece. Another fun way is to serve them inside a hollowed-out round loaf of bread — the perfect mix of rustic and elegant. For holiday entertaining, popping a toothpick in each makes them perfect finger foods.
Make Ahead and Storage
Storing Leftovers
I usually store leftover stuffed mushrooms in an airtight container in the refrigerator. They keep well for up to 2 days, though I recommend enjoying them fresh whenever possible because the mushrooms lose some texture over time.
Freezing
Freezing baked stuffed mushrooms isn’t my favorite because mushrooms get watery and rubbery when thawed. If you want to freeze, I suggest freezing the filling by itself and then stuffing fresh mushrooms when you’re ready to bake. This keeps the texture intact and saves prep time on busy days.
Reheating
To reheat, pop your leftovers back in the oven at 350°F (175°C) for about 10 minutes, or until warmed through and the cheese is bubbly again. Avoid microwaving if you can—it tends to make the mushrooms soggy.
Frequently Asked Questions:
Yes! You can substitute frozen spinach, but make sure it's fully thawed and squeezed dry to remove excess water. Otherwise, the filling might become too runny. Using fresh spinach gives a brighter flavor and a better texture, but frozen works fine in a pinch.
Both white and cremini mushrooms work well for this recipe. White mushrooms are milder and slightly more tender, while cremini are firmer and have a deeper, earthier flavor. Choose based on your taste preference or availability; both will hold up nicely as the perfect vessels for the filling.
You can make a dairy-free version by swapping cream cheese and sour cream for dairy-free alternatives like cashew cream cheese and coconut yogurt or plant-based sour cream. Nutritional yeast can replace Parmesan for a cheesy flavor. Just keep in mind the texture might be a little different, but it’s definitely doable and tasty!
You can prepare and stuff the mushrooms a few hours ahead of baking and store them covered in the refrigerator. However, any longer than that and the mushrooms start to soften and release water, which can affect the final texture. For best results, bake them the same day you stuff them.
Final Thoughts
This Spinach Dip Stuffed Mushrooms Recipe is one of those dishes I keep coming back to because it feels like a warm hug in appetizer form. I love that it’s easy enough for midweek snacking but special enough for entertaining friends. Trust me, once you make these, you’ll find yourself dreaming up excuses to whip up this creamy, cheesy goodness again and again. So go ahead, grab some mushrooms, and make this recipe your new favorite!
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Spinach Dip Stuffed Mushrooms Recipe
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Total Time: 35 minutes
- Yield: 20 servings
- Category: Appetizer
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
These Spinach Dip Stuffed Mushrooms are a delicious and creamy appetizer featuring large mushrooms filled with a flavorful spinach and cheese mixture, baked to golden perfection and garnished with fresh parsley. Perfect for parties or a tasty snack.
Ingredients
Mushrooms
- 20 large white mushrooms (or cremini mushrooms)
- 1 tablespoon olive oil
Filling
- 1 small onion (finely chopped)
- 2 cloves garlic (minced)
- 4 ounces cream cheese (softened)
- ½ cup sour cream
- ½ cup Parmesan cheese (grated)
- 1 cup chopped fresh spinach (or ½ cup frozen spinach, thawed and squeezed dry)
- ½ teaspoon salt
- ¼ teaspoon freshly ground black pepper
- ¼ teaspoon onion powder
- ¼ teaspoon garlic powder
Topping and Garnish
- ½ cup mozzarella cheese (shredded, for topping)
- fresh parsley (for garnish)
Instructions
- Preheat and Prepare Mushrooms: Preheat oven to 375 °F (190 °C). Line a baking sheet with parchment paper. Clean the 20 mushrooms, remove the stems, and finely chop the stems.
- Sauté Aromatics: Heat 1 tablespoon olive oil in a skillet over medium heat. Add the chopped mushroom stems and 1 chopped onion; cook for 3 to 4 minutes until softened. Stir in 2 minced garlic cloves and cook for 30 seconds until fragrant.
- Mix Filling: Transfer the cooked mixture to a bowl. Add 4 ounces cream cheese, ½ cup sour cream, ½ cup grated Parmesan cheese, 1 cup chopped spinach, ½ teaspoon salt, ¼ teaspoon black pepper, ¼ teaspoon onion powder, and ¼ teaspoon garlic powder. Stir until the mixture is fully combined and creamy.
- Stuff Mushrooms: Spoon the spinach dip mixture into each mushroom cap, filling them generously. Top each stuffed mushroom with a bit of shredded mozzarella cheese.
- Bake: Arrange the stuffed mushrooms on the prepared baking sheet. Bake in the preheated oven for 20 minutes or until the tops are golden and the mushrooms are tender.
- Garnish and Serve: Remove from oven, garnish with fresh parsley, and serve warm for best flavor.
Notes
- Make ahead: You can stuff the mushrooms a few hours ahead and store them covered in the fridge. Avoid stuffing too far in advance to prevent mushrooms from softening.
- Freezing: It is not recommended to freeze these stuffed mushrooms after baking as the texture may degrade. Instead, freeze the filling separately and stuff fresh mushrooms before baking.
- Customizing: Feel free to swap cheeses, add red pepper flakes, or fresh herbs to customize the filling. Keep the mixture thick to maintain structure when baking.
- Adding bacon or sausage: Fully cook and crumble bacon or sausage before folding it into the filling. Use sparingly to avoid affecting the baking process.
- Leftover filling: Use any leftover filling as a spread on toast, stuffed into mini peppers, or warmed up as a quick dip.
Nutrition
- Serving Size: 1 stuffed mushroom
- Calories: 75 kcal
- Sugar: 1 g
- Sodium: 220 mg
- Fat: 6 g
- Saturated Fat: 3 g
- Unsaturated Fat: 2.5 g
- Trans Fat: 0 g
- Carbohydrates: 3 g
- Fiber: 0.5 g
- Protein: 3 g
- Cholesterol: 15 mg
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