Cheesy Mushroom Stuffed Bread Squares
		Cheesy Mushroom Stuffed Bread Squares are golden, buttery bread pockets filled with a savory mixture of sautéed mushrooms, garlic, and gooey cheese. These squares are perfect as an appetizer, snack, or side dish and deliver a rich, comforting flavor in every bite.
Why You’ll Love This Recipe
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Crispy on the outside, soft and melty inside.
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Easy to prepare with pantry staples and fresh mushrooms.
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Perfect for parties, game nights, or holiday spreads.
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Can be served warm or at room temperature.
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Versatile—customize the filling with herbs, meats, or different cheeses.
 
ingredients
(Tip: You can find the complete list of ingredients and their measurements in the recipe card below.)
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White or whole grain sandwich bread (crusts removed)
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Button or cremini mushrooms (finely chopped)
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Garlic (minced)
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Onion (finely chopped)
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Butter or olive oil (for sautéing)
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Grated mozzarella or cheddar cheese
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Cream cheese (softened)
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Salt and black pepper
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Dried oregano or thyme
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Melted butter (for brushing)
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Optional: chili flakes, chopped parsley for garnish
 
directions
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In a skillet, heat butter or olive oil over medium heat. Sauté onion and garlic for 2 minutes until fragrant.
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Add chopped mushrooms, salt, pepper, and herbs. Cook until mushrooms are tender and moisture has evaporated. Let cool.
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In a bowl, mix the mushroom mixture with cream cheese and grated mozzarella or cheddar until well combined.
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Flatten each bread slice with a rolling pin. Place a spoonful of filling in the center of each slice.
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Fold the bread into a square or rectangle, sealing the edges by pressing firmly or using a bit of water to help stick.
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Place on a baking tray lined with parchment paper. Brush with melted butter.
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Bake at 190 °C (375 °F) for 12–15 minutes, or until golden brown.
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Serve warm, optionally garnished with parsley or chili flakes.
 
Servings and timing
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Servings: 8–10 bread squares
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Prep time: 15 minutes
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Cook time: 15 minutes
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Total time: 30 minutes
 
Variations
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Add meat: Include cooked sausage, bacon bits, or shredded chicken in the filling.
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Spicy version: Add chopped jalapeños or chili flakes to the mushroom mixture.
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Herbaceous: Use fresh thyme, rosemary, or basil for added flavor.
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Different cheeses: Try gouda, provolone, or Swiss cheese instead of mozzarella.
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Fried version: Instead of baking, lightly pan-fry in butter until golden on both sides.
 
storage/reheating
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Storage: Store cooled squares in an airtight container in the refrigerator for up to 3 days.
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Reheating: Reheat in a toaster oven or oven at 175 °C (350 °F) for 5–7 minutes. Microwave for 30 seconds, though the bread may soften.
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Freezing: Freeze unbaked, filled squares. Bake from frozen, adding 3–4 extra minutes to the baking time.
 
FAQs
Can I use any type of bread?
Soft sandwich bread works best. Avoid very thick or crusty bread for easier sealing and baking.
Do I have to remove the crusts?
Yes, removing crusts helps the bread seal more easily and gives a neater appearance.
What mushrooms work best?
Button, cremini, or portobello mushrooms are ideal for their flavor and texture.
Can I make these ahead of time?
Yes, prepare and refrigerate unbaked squares for up to 8 hours before baking.
Can I make these gluten-free?
Yes, use gluten-free sandwich bread and check all ingredients for gluten-free certification.
Is it okay to skip cream cheese?
Yes, though it helps bind the filling. You can substitute with ricotta or mashed potato for texture.
Can I air-fry them?
Yes, air fry at 190 °C (375 °F) for 8–10 minutes or until golden and crisp.
What dipping sauces pair well?
Garlic aioli, sour cream, marinara, or ranch dressing complement these well.
How do I keep the bread from splitting open?
Don’t overfill, and press edges firmly. Lightly wet the edges to help them seal.
Can I serve these at room temperature?
Yes, they hold up well and can be served warm or room temp for gatherings.
Conclusion
Cheesy Mushroom Stuffed Bread Squares are a delicious, bite-sized snack that blends the earthiness of mushrooms with creamy, cheesy richness—all wrapped in crisp, golden bread. Whether served as a starter or snack, they’re sure to be a favorite at any table.
PrintCheesy Mushroom Stuffed Bread Squares
Cheesy Mushroom Stuffed Bread Squares are a savory and satisfying appetizer or snack made with golden baked bread filled with a creamy, garlicky mushroom and cheese mixture.
- Prep Time: 15 minutes
 - Cook Time: 15 minutes
 - Total Time: 30 minutes
 - Yield: 12 squares 1x
 - Category: Appetizer
 - Method: Baking
 - Cuisine: American
 - Diet: Vegetarian
 
Ingredients
- 1 large loaf of crusty bread (like sourdough or Italian), cut into thick slices or squares
 - 2 cups mushrooms, finely chopped
 - 1 tbsp olive oil
 - 2 cloves garlic, minced
 - 1/4 cup chopped onions
 - 1/2 tsp salt
 - 1/4 tsp black pepper
 - 1/4 tsp thyme (optional)
 - 1/2 cup cream cheese, softened
 - 1/2 cup shredded mozzarella cheese
 - 1/4 cup grated Parmesan cheese
 - 2 tbsp chopped parsley (for garnish)
 
Instructions
- Preheat oven to 375°F (190°C).
 - Heat olive oil in a skillet over medium heat. Add onions and cook until translucent, about 2–3 minutes.
 - Add garlic and mushrooms, then season with salt, pepper, and thyme. Cook until mushrooms release moisture and begin to brown, about 5–7 minutes. Let cool slightly.
 - In a bowl, mix the mushroom mixture with cream cheese, mozzarella, and Parmesan until well combined.
 - Cut out the centers of the bread squares, creating shallow pockets, being careful not to cut through the bottom.
 - Fill each bread square with the cheesy mushroom mixture and place on a baking tray.
 - Bake for 10–12 minutes, or until cheese is melted and tops are golden.
 - Garnish with chopped parsley and serve warm.
 
Notes
- Use a mix of mushrooms like cremini and shiitake for deeper flavor.
 - You can make the filling ahead and store it in the fridge for up to 2 days.
 - Add a pinch of red pepper flakes for a spicy kick.
 
Nutrition
- Serving Size: 1 square
 - Calories: 170
 - Sugar: 2g
 - Sodium: 290mg
 - Fat: 10g
 - Saturated Fat: 5g
 - Unsaturated Fat: 4g
 - Trans Fat: 0g
 - Carbohydrates: 14g
 - Fiber: 1g
 - Protein: 6g
 - Cholesterol: 20mg
 
Keywords: stuffed bread, cheesy mushrooms, vegetarian appetizer, party snack, savory bread squares
