This open face mozzarella sandwich is a delightful and easy-to-make dish that combines the rich flavors of fresh mozzarella, juicy tomatoes, and aromatic basil. Perfect for a quick lunch or a light dinner, this recipe brings together simple ingredients to create a satisfying and delicious meal.
If you don't usually have fresh mozzarella or sourdough bread at home, you might need to pick these up at the supermarket. Fresh mozzarella is typically found in the cheese section, often in a brine solution. Sourdough bread can usually be found in the bakery section or with the specialty breads.

Ingredients For Open Face Mozzarella Sandwich
Sourdough bread: A tangy and chewy bread that provides a sturdy base for the sandwich.
Fresh mozzarella: A soft and creamy cheese that melts beautifully and adds a rich flavor.
Tomato: Adds juiciness and a fresh, slightly acidic taste to balance the richness of the cheese.
Fresh basil: Provides a burst of aromatic freshness and a hint of sweetness.
Olive oil: Used to drizzle over the sandwich, adding a fruity and slightly peppery flavor.
Salt: Enhances the flavors of all the ingredients.
Pepper: Adds a mild heat and depth of flavor.
Technique Tip for This Recipe
To enhance the flavor of your sourdough bread, try toasting it lightly before adding the mozzarella and tomato slices. This will give the bread a nice crunch and prevent it from becoming too soggy once the olive oil and juices from the tomato are added. Additionally, using a high-quality extra virgin olive oil can elevate the overall taste of the sandwich.
Suggested Side Dishes
Alternative Ingredients
sourdough bread - Substitute with whole grain bread: Whole grain bread provides a similar texture and a nutty flavor that complements the other ingredients.
sourdough bread - Substitute with ciabatta bread: Ciabatta has a light, airy texture and a slightly crisp crust, making it a good alternative.
fresh mozzarella - Substitute with feta cheese: Feta cheese offers a tangy flavor that can add a different but delightful twist to the sandwich.
fresh mozzarella - Substitute with goat cheese: Goat cheese has a creamy texture and a slightly tart flavor, which pairs well with tomatoes and basil.
large sliced tomato - Substitute with cherry tomatoes: Cherry tomatoes are sweet and juicy, providing a burst of flavor in each bite.
large sliced tomato - Substitute with roasted red peppers: Roasted red peppers add a smoky, sweet flavor that complements the other ingredients.
chopped fresh basil - Substitute with arugula: Arugula has a peppery taste that can add a bit of spice to the sandwich.
chopped fresh basil - Substitute with fresh oregano: Fresh oregano has a robust, slightly bitter flavor that can enhance the overall taste.
olive oil - Substitute with avocado oil: Avocado oil has a mild flavor and a high smoke point, making it a good alternative for drizzling.
olive oil - Substitute with balsamic glaze: Balsamic glaze adds a sweet and tangy flavor that can elevate the taste of the sandwich.
salt - Substitute with soy sauce: Soy sauce adds a savory umami flavor that can enhance the overall taste.
pepper - Substitute with crushed red pepper flakes: Crushed red pepper flakes add a bit of heat and spice to the sandwich.
Alternative Recipes Similar to This Dish
How to Store or Freeze This Recipe
- Allow the open face mozzarella sandwich to cool completely before storing. This prevents condensation, which can make the bread soggy.
- Wrap each sandwich individually in plastic wrap or aluminum foil. This helps to maintain freshness and prevents the mozzarella from drying out.
- Place the wrapped sandwiches in an airtight container or a resealable plastic bag. This adds an extra layer of protection against moisture and air.
- Store the sandwiches in the refrigerator for up to 2 days. The fresh mozzarella and tomatoes are best enjoyed within this timeframe to ensure optimal flavor and texture.
- For longer storage, consider freezing the sandwiches. Place the wrapped sandwiches on a baking sheet and freeze for about 1-2 hours. This initial freezing step prevents them from sticking together.
- Once frozen, transfer the sandwiches to a freezer-safe bag or container. Label with the date to keep track of freshness.
- When ready to enjoy, thaw the sandwiches in the refrigerator overnight. For a quick option, you can also reheat directly from frozen.
- To reheat, preheat your oven to 350°F (175°C). Place the sandwiches on a baking sheet and bake for about 10-15 minutes, or until the mozzarella is melted and bubbly.
- Alternatively, you can use a toaster oven or microwave. For the toaster oven, follow the same instructions as the regular oven. For the microwave, heat on medium power in 30-second intervals until warmed through, though this may result in a softer texture.
- Always check the internal temperature to ensure the sandwich is heated thoroughly, especially if reheating from frozen.
How to Reheat Leftovers
Oven Method:
- Preheat your oven to 350°F (175°C).
- Place the leftover open face mozzarella sandwich on a baking sheet.
- Cover the sandwich loosely with aluminum foil to prevent the bread from becoming too hard.
- Heat in the oven for about 10-15 minutes, or until the mozzarella is melted and the tomato is warmed through.
- Remove the foil for the last 2-3 minutes to crisp up the bread slightly.
- Sprinkle with fresh basil again if desired and serve warm.
Toaster Oven Method:
- Preheat your toaster oven to 350°F (175°C).
- Place the sandwich directly on the toaster oven rack or on a small baking tray.
- Heat for about 8-10 minutes, checking frequently to ensure the mozzarella melts evenly and the bread does not burn.
- Once heated through, remove carefully and enjoy.
Stovetop Method:
- Heat a non-stick skillet over medium-low heat.
- Place the sandwich in the skillet and cover with a lid to trap the heat.
- Cook for about 5-7 minutes, or until the mozzarella is melted and the tomato is warmed through.
- Check occasionally to ensure the bread does not burn.
- Remove from the skillet and serve immediately.
Microwave Method (least recommended):
- Place the sandwich on a microwave-safe plate.
- Cover with a microwave-safe lid or a damp paper towel to retain moisture.
- Heat on medium power for 30-second intervals until the mozzarella is melted and the tomato is warmed through.
- Be cautious as the bread may become soggy with this method.
- Serve immediately.
Best Tools for This Recipe
Oven: To preheat to 375°F (190°C) and bake the sandwich until the cheese is melted and bubbly.
Baking sheet: To place the bread slices on for baking.
Knife: To slice the tomato and chop the fresh basil.
Cutting board: To provide a surface for slicing the tomato and chopping the basil.
Measuring spoon: To measure out 1 tablespoon of olive oil.
Pastry brush: To drizzle or spread the olive oil evenly over the tomato slices.
Oven mitts: To safely remove the hot baking sheet from the oven.
Serving plate: To serve the warm open-face mozzarella sandwiches.
How to Save Time on Making This Recipe
Preheat the oven early: Start preheating your oven while you gather your ingredients to save time.
Use pre-sliced mozzarella: Opt for pre-sliced fresh mozzarella to cut down on preparation time.
Chop basil in advance: Chop the fresh basil ahead of time and store it in the fridge until needed.
Assemble on the baking sheet: Assemble the sandwiches directly on the baking sheet to minimize dishwashing.
Use a toaster oven: If you have a toaster oven, use it instead of a full-sized oven for quicker heating.

Open Face Mozzarella Sandwich
Ingredients
Main Ingredients
- 2 slices Bread preferably sourdough
- 4 slices Fresh mozzarella
- 1 large Tomato sliced
- 1 handful Fresh basil chopped
- 1 tablespoon Olive oil
- to taste Salt and pepper
Instructions
- Preheat your oven to 375°F (190°C).
- Place the bread slices on a baking sheet.
- Layer the mozzarella slices on the bread.
- Add tomato slices on top of the mozzarella.
- Drizzle with olive oil and season with salt and pepper.
- Bake in the oven for about 5 minutes, or until the cheese is melted and bubbly.
- Remove from the oven and sprinkle with fresh basil.
- Serve warm.
Nutritional Value
Keywords
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