Spinach and Artichoke Stuffed Mushrooms

The first one I lift from the baking dish tells me whether I got the balance right: the cap stays intact, the center holds, and the crumbs don’t fall off…

By Ava
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November 10, 2026
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Reading time: 8 min

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The first one I lift from the baking dish tells me whether I got the balance right: the cap stays intact, the center holds, and the crumbs don’t fall off in one piece. That’s what I want from spinach and artichoke stuffed mushrooms. The panko turns into a thin, crisp lid over a creamy filling, so each mushroom has a little crunch without losing its tender center.

I bake the empty caps before filling them, then pour off the liquid they release. It’s a small extra step, but it gives the filling a drier base and keeps the finished mushrooms from sitting in a puddle. The spinach and artichoke mixture cooks separately, which also lets me check its texture before it goes into the caps. Once the topping is golden and the mushrooms are tender, a short rest helps the filling settle for serving.

Why the Mushroom Stems Belong in the Filling, Not the Compost

The stems do more than keep scraps out of the trash. Chopped finely, they soften in butter and fold right into the spinach-artichoke mixture, adding a mellow mushroom flavor to the center of each cap. Leaving them out would still give you a creamy filling, but it would taste less connected to the mushrooms underneath.

Cut the stems small enough that they blend into the filling rather than landing as firm chunks. They need a few minutes in the skillet before the garlic goes in; that gives them time to soften without risking burnt garlic. If you leave the stems in large pieces, they’ll stand out against the smooth cream cheese. This little bit of prep makes the filling feel like one mixture instead of separate layers competing for attention.

The Ingredients That Keep the Filling Creamy Without Hiding the Vegetables

• Large cremini mushrooms — Their earthy flavor stands up to the rich filling, and roomy caps are easier to stuff. Large white mushrooms work too, though they’ll taste milder. Wipe the caps clean rather than soaking them.
• Frozen chopped spinach — It’s convenient and distributes evenly through the filling. Fresh spinach can replace it: cook the leaves until wilted, cool them, squeeze them dry, and chop them before mixing in.
• Artichoke hearts — Canned hearts are easy to drain and chop, with a tender texture that doesn’t overpower the spinach. Plain jarred hearts are a good substitute; drain them well before chopping.
• Cream cheese — A softened block blends smoothly with the vegetables. Neufchâtel can stand in, but the filling will be a little less rich. Let either option soften before using so you don’t have to work out cold lumps.
• Parmesan — Grated Parmesan brings a savory, salty note that helps balance the creamy filling. Pecorino Romano works if you want a sharper, saltier result.
• Panko breadcrumbs — Their larger flakes make a lighter, crisper top than fine breadcrumbs. Regular breadcrumbs work in a pinch, but the crust will be denser; gluten-free panko is an easy swap for a gluten-free version.

The Two Bakes That Keep the Caps from Diluting the Filling

Give the empty caps their head start

Heat the oven to 400°F and lightly grease a 9×13-inch baking dish. Set the mushroom caps in the dish with their cavities facing up, brush with 1 tablespoon of olive oil, and sprinkle with the salt for the mushrooms. Bake for 10 minutes, then carefully pour any liquid out of the dish. Don’t skip the draining; the caps will release moisture again as they finish baking.

Cook the vegetables until the skillet looks dry

Melt the butter in a 10-inch skillet over medium heat, then add the chopped stems. Cook them for 4 to 5 minutes, until softened, before stirring in the garlic for 30 seconds. Add the spinach and artichokes and cook for 2 to 3 minutes, until hot and most of the moisture has evaporated. If the mixture still looks wet, keep stirring over the heat until that excess moisture is gone.

Stir the creamy filling off the heat

Take the skillet off the burner before adding the softened cream cheese, Parmesan, salt, and black pepper. Stir until the mixture looks evenly combined, with no large streaks of cream cheese. In a small bowl, stir the panko with the remaining olive oil; it should look lightly coated rather than soaked. Keeping the filling off direct heat helps the cheese blend into the vegetables without scorching.

Fill, top, and wait before serving

Divide the filling among the caps, then scatter the panko mixture over the tops. Bake for 12 to 15 minutes, until the crumbs are golden and the mushrooms are tender. Let the dish rest for 5 minutes before serving so the filling can settle into the caps. If the panko is pale at the end of the bake, give the mushrooms a little more time and watch the topping closely.

Three Useful Ways to Adapt the Filling and Topping

Questions That Come Up When Making Stuffed Mushrooms

Spinach and Artichoke Stuffed Mushrooms

Spinach and artichoke stuffed mushrooms are baked until the cremini caps are tender and the panko topping is golden. A creamy filling of spinach, artichokes, cream cheese, and Parmesan makes these bite-size appetizers easy to serve warm.

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Prep Time 20 minutes mins

Cook Time 34 minutes mins

Resting time 5 minutes mins

Total Time 59 minutes mins

Servings: 6 servings

Course: Appetizer

Cuisine: American

Calories: 250

Ingredients Equipment Method Notes

Ingredients

  

For the mushrooms

• 18 cremini mushrooms large (about 2 pounds), wiped clean, stems removed and finely chopped
• 2 tbsp olive oil divided
• 0.25 tsp kosher salt

For the filling

• 2 tbsp butter unsalted
• 2 cloves garlic minced
• 1 package (10 oz) frozen chopped spinach thawed and squeezed very dry
• 1 can (14 oz) artichoke hearts drained and finely chopped
• 1 block (8 oz) cream cheese softened
• 0.5 cup Parmesan grated
• 0.25 tsp kosher salt
• 0.25 tsp ground black pepper

For the topping

• 0.33 cup panko breadcrumbs

Equipment

• 1 9x13-inch baking dish
• 1 10-inch skillet

Method

 

Prepare the mushrooms

1. Heat the oven to 400°F.
2. Lightly grease a 9x13-inch baking dish.
3. Arrange the mushroom caps in the dish, cavity side up.
4. Brush the mushroom caps with 1 tablespoon of the olive oil.
5. Sprinkle the mushroom caps with 1/4 teaspoon salt.
6. Bake for 10 minutes.
7. Carefully pour any liquid from the mushrooms out of the dish.

Make the filling

1. Melt the butter in a 10-inch skillet over medium heat.
2. Add the chopped mushroom stems and cook for 4 to 5 minutes until softened.
3. Stir in the garlic and cook for 30 seconds.
4. Add the spinach and artichokes and cook for 2 to 3 minutes until hot and most of the moisture has evaporated.
5. Remove the skillet from the heat.
6. Stir in the cream cheese, Parmesan, 1/4 teaspoon salt, and black pepper until evenly combined.

Prepare the topping

1. Stir the panko with the remaining 1 tablespoon olive oil in a small bowl.

Fill and bake

1. Divide the filling among the mushroom caps.
2. Sprinkle the mushroom caps with the panko mixture.
3. Bake for 12 to 15 minutes, until the topping is golden and the mushrooms are tender.
4. Rest for 5 minutes before serving.

Notes

For the best texture, squeeze the thawed spinach very dry before mixing it into the filling. Store leftovers covered in the refrigerator for up to 3 days; freezing is not recommended. For a gluten-free option, use gluten-free panko breadcrumbs.