This Cheesy Spinach Artichoke & Mushroom Stuffed Baguette is a gooey, bread-filled treat that’s perfect for sharing! With rich cheese, tasty mushrooms, and fresh spinach, it’s a flavor party!
When I make this, I can’t resist having a piece before serving. Who can blame me? It’s so warm and cheesy! Pair it with some soup, and you’re in comfort food heaven.
Key Ingredients & Substitutions
Baguette: A large, crusty baguette is perfect for holding the cheesy filling. If you can’t find one, a ciabatta loaf works well too. Just ensure it has some structure to support the filling.
Mushrooms: Fresh sliced mushrooms add a nice texture and earthy flavor. If you prefer, you can use baby portobellos or even canned mushrooms in a pinch.
Spinach: Fresh spinach works best for this recipe, but you can use frozen spinach that’s been thawed and excess water squeezed out. It’s a great time-saver!
Cream Cheese: This gives a creamy base to the filling. If you’re looking for a lower-fat option, you can substitute it with Greek yogurt. It adds a nice tang!
Cheeses: The combination of mozzarella and Parmesan gives a wonderful flavor. For a twist, try adding cheddar or gouda for a sharper taste.
How Do I Hollow Out a Baguette Without Ruining It?
Hollowing out a baguette can be tricky, but with care, you’ll get it just right! Here’s how:
- Use a serrated knife for safe and controlled cutting.
- Cut the baguette in half lengthwise. Take your time to ensure it’s even.
- With your fingers or a spoon, gently remove the inner bread, leaving enough crust to hold the filling.
- Don’t worry if it tears a bit; the filling will cover any imperfections!
This step is essential as it creates the perfect vessel for all that cheesy goodness.

Cheesy Spinach Artichoke & Mushroom Stuffed Baguette
Ingredients You’ll Need:
- 1 large baguette
- 1 tablespoon olive oil
- 8 ounces mushrooms, sliced
- 2 cloves garlic, minced
- 5 ounces fresh spinach (about 5 cups)
- 1 cup canned artichoke hearts, drained and chopped
- 4 ounces cream cheese, softened
- 1/2 cup sour cream
- 1/2 cup mayonnaise
- 1 cup shredded mozzarella cheese
- 1/2 cup grated Parmesan cheese
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/4 teaspoon crushed red pepper flakes (optional)
- Fresh parsley, chopped (for garnish)
How Much Time Will You Need?
This delicious stuffed baguette can be ready in about 40 minutes! You’ll spend about 15 minutes prepping and cooking the filling and another 20-25 minutes baking it in the oven. Perfect for a tasty appetizer or snack!
Step-by-Step Instructions:
1. Preheat the Oven:
Start by preheating your oven to 375°F (190°C). This ensures the baguette will bake evenly and get nice and crispy.
2. Prepare the Baguette:
Cut the baguette in half lengthwise to create two long pieces. Carefully hollow out most of the bread from the inside, leaving a sturdy shell to hold all that gooey filling. Set the hollowed-out pieces aside.
3. Sauté the Vegetables:
In a large skillet, heat the olive oil over medium heat. Add the sliced mushrooms and sauté them until they release their liquid and become golden brown, about 6-7 minutes. Keep an eye on them! Then, add the minced garlic and cook for about 1 minute until it smells amazing. Next, toss in the spinach and stir until it wilts, which should take about 2-3 minutes. Once cooked, remove the skillet from heat.
4. Mix the Filling:
In a mixing bowl, combine the softened cream cheese, sour cream, and mayonnaise, mixing until smooth and creamy. Then, add the cooked mushroom-spinach mixture along with the chopped artichoke hearts, shredded mozzarella, grated Parmesan, salt, pepper, and crushed red pepper flakes (if you like a little heat). Stir until everything is well combined.
5. Stuff the Baguette:
Generously spoon the creamy filling into the hollowed baguette halves. Make sure to pack it in lightly so it doesn’t overflow everywhere!
6. Bake the Baguette:
Place the stuffed baguette halves on a baking sheet lined with parchment paper or foil for easy cleanup. Bake in the preheated oven for 20-25 minutes, until the cheese is melted and bubbly, and the edges of the bread are golden brown.
7. Garnish and Serve:
Once out of the oven, let it cool for a minute, then sprinkle fresh chopped parsley on top for a pop of color and flavor. Slice the stuffed baguette into pieces and serve warm. Enjoy your cheesy, delicious treat!
Can I Use Frozen Spinach Instead of Fresh?
Absolutely! If you’re using frozen spinach, make sure to thaw it completely and squeeze out any excess moisture before adding it to the mixture. This prevents the filling from being too watery.
What Can I Substitute for Mayonnaise?
If you prefer not to use mayonnaise, Greek yogurt is a great substitute! It will add creaminess and a nice tang, while also boosting the protein content.
How Do I Store Leftovers?
Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, simply pop it in the oven at 350°F (175°C) until warmed through, or microwave individual slices for convenience.
What Should I Serve with This Baguette?
This stuffed baguette pairs wonderfully with a light salad or a bowl of soup. Try serving it alongside a creamy tomato soup or a refreshing green salad for a complete meal!



