Sourdough Pesto Grilled Cheese has become my go-to comfort food, combining the rich flavors of fresh mozzarella and vibrant basil pesto between crispy, golden slices of sourdough. With the optional addition of crispy bacon and sun-dried tomatoes, this sandwich is not just a meal; it’s a delightful experience. The combination of textures and flavors will make your taste buds sing, and it’s easy enough to whip up for a quick lunch or dinner. Let me take you through this delicious journey!
Why You’ll Love This Sourdough Pesto Grilled Cheese
This Sourdough Pesto Grilled Cheese is a fantastic option for several reasons. First, it combines creamy mozzarella and herby pesto, creating a rich flavor profile. Second, the crispy bacon adds a savory crunch, making each bite satisfying. Third, it’s quick to prepare, taking only 19 minutes from start to finish, which is perfect for busy weeknights. Additionally, it’s vegetarian-friendly (if you skip the bacon) and can be customized with your favorite ingredients. You can easily transform this into a Sourdough Pesto Sandwich or even an artisan pesto toast. The ease of making this Pesto Grilled Cheese Recipe ensures it will be a staple in your home.

Ingredients for Sourdough Pesto Grilled Cheese
Gather these items:
- 4 slices Sourdough Bread (Thick slices work best)
- 6 oz Mozzarella Cheese (Fresh mozzarella, pat dry)
- 4 tbsp Basil Pesto (Use sparingly)
- 1/2 cup Sun-Dried Tomatoes (Optional but recommended)
- 4 slices Bacon (Can be omitted)
- 2 tbsp Butter (For grilling)
How to Make Sourdough Pesto Grilled Cheese Step-by-Step
- Step 1: Prep Bread: Place two slices of sourdough bread in a frying pan, buttered side up.
- Step 2: Layer Ingredients: Flip slices to buttered side down, add mozzarella, pesto, sun-dried tomatoes, and bacon.
- Step 3: Add More Cheese: Add another layer of mozzarella on top.
- Step 4: Assemble Sandwich: Top with another slice of buttered sourdough, pressing down gently.
- Step 5: Heat Pan: Turn heat to medium, frying the sandwich until golden brown, about 3-4 minutes.
- Step 6: Flip and Finish Cooking: Carefully flip and cook the other side until golden, about 3-4 minutes more.
- Step 7: Serve: Remove from pan, let cool for a minute, then slice and enjoy.
Pro Tips for the Perfect Sourdough Pesto Grilled Cheese
Keep these in mind:
- Use thick slices of sourdough for better texture.
- Pat the mozzarella dry to prevent excess moisture in your sandwich.
- Grill on medium heat to ensure the cheese melts without burning the bread.
- Experiment with different cheeses for a unique twist; try a Sourdough Cheese Melt with gouda or cheddar.
Best Ways to Serve Sourdough Pesto Grilled Cheese
This Sourdough Pesto Grilled Cheese pairs wonderfully with a light salad or a bowl of tomato soup for a classic comfort meal. You can also serve it alongside some crispy fries or a fresh green salad for a balanced dish. If you’re feeling adventurous, try it as a Sourdough Pesto Panini with roasted vegetables or a side of Pesto Cheese Toastie for added flavor.
How to Store and Reheat Sourdough Pesto Grilled Cheese
To store your leftover Sourdough Pesto Grilled Cheese, place it in an airtight container in the fridge for up to 2 days. Reheat on a skillet over low heat for about 5 minutes on each side to maintain its crispy texture. You can also use the microwave, but the bread may become soggy. This makes for a quick Quick Sourdough Pesto Snack any time of day!
Frequently Asked Questions About Sourdough Pesto Grilled Cheese
What’s the secret to perfect Sourdough Pesto Grilled Cheese?
The secret lies in using good-quality ingredients like fresh mozzarella and basil pesto. The balance of flavors and textures is crucial, so don’t rush the grilling process; let it brown beautifully for the best results!
Can I make Sourdough Pesto Grilled Cheese ahead of time?
Yes, you can prepare the sandwich ahead of time and store it in the refrigerator. Just ensure you reheat it properly to maintain the crispy exterior and melty cheese.
How do I avoid common mistakes with Sourdough Pesto Grilled Cheese?
To avoid sogginess, pat your mozzarella dry before using it. Also, don’t overcrowd your sandwich with too many fillings, which can make it hard to grill evenly.
Variations of Sourdough Pesto Grilled Cheese You Can Try
Feeling adventurous? Here are a few variations to consider:
1. Add roasted red peppers and spinach for a Mediterranean twist.
2. Swap mozzarella for a sharp cheddar or Gruyère for a different flavor profile.
3. Create a spicy version with jalapeños or red pepper flakes for those who enjoy a kick.
4. Make a breakfast version by adding a fried egg on top of your Sourdough Cheese Sandwich.

Sourdough Pesto Grilled Cheese: 7 Comforting Layers
- Total Time: 19 minutes
- Yield: 2 sandwiches 1x
- Diet: Vegetarian
Description
Enjoy the delightful Sourdough Pesto Grilled Cheese, a comforting sandwich with rich mozzarella, vibrant basil pesto, and crispy bacon.
Ingredients
- 4 slices Sourdough Bread (Thick slices work best)
- 6 oz Mozzarella Cheese (Fresh mozzarella, pat dry)
- 4 tbsp Basil Pesto (Use sparingly)
- 1/2 cup Sun-Dried Tomatoes (Optional but recommended)
- 4 slices Bacon (Can be omitted)
- 2 tbsp Butter (For grilling)
Instructions
- Prep Bread: Place two slices of sourdough bread in a frying pan, buttered side up.
- Layer Ingredients: Flip slices to buttered side down, add mozzarella, pesto, sun-dried tomatoes, and bacon.
- Add More Cheese: Add another layer of mozzarella on top.
- Assemble Sandwich: Top with another slice of buttered sourdough, pressing down gently.
- Heat Pan: Turn heat to medium, frying the sandwich until golden brown, about 3-4 minutes.
- Flip and Finish Cooking: Carefully flip and cook the other side until golden, about 3-4 minutes more.
- Serve: Remove from pan, let cool for a minute, then slice and enjoy.
Notes
- Prep Time: 10 minutes
- Cook Time: 9 minutes
- Category: Sandwich
- Method: Grilling
- Cuisine: American
Nutrition
- Serving Size: 1 sandwich
- Calories: 550 kcal
- Sugar: 3 g
- Sodium: 800 mg
- Fat: 30 g
- Saturated Fat: 15 g
- Unsaturated Fat: 10 g
- Trans Fat: 0 g
- Carbohydrates: 40 g
- Fiber: 2 g
- Protein: 25 g
- Cholesterol: 70 mg












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