Roasted Veggie Caprese Grilled Cheese (Printable Version)

Golden crispy sourdough filled with roasted vegetables, melted mozzarella, and fresh basil for a satisfying vegetarian lunch.

# What You Need:

→ Vegetables

01 - 1 medium zucchini, sliced into 1/4-inch rounds
02 - 1 red bell pepper, seeded and sliced into strips
03 - 1 yellow bell pepper, seeded and sliced into strips

→ Sandwich Assembly

04 - 8 slices rustic sourdough or Italian bread
05 - 8 oz fresh mozzarella, sliced
06 - 2 medium ripe tomatoes, sliced
07 - 1/2 cup fresh basil leaves, packed
08 - 4 tbsp unsalted butter, softened
09 - 2 tbsp extra-virgin olive oil
10 - Salt and freshly ground black pepper, to taste
11 - Balsamic glaze, for drizzling

# How to Make:

01 - Preheat the oven to 425°F. Line a baking sheet with parchment paper.
02 - Arrange zucchini and pepper slices on the prepared baking sheet. Drizzle with olive oil and season with salt and pepper. Toss to coat evenly.
03 - Roast vegetables for 18–20 minutes, turning once, until tender and lightly caramelized. Remove from oven and set aside.
04 - Spread a thin layer of softened butter on one side of each bread slice.
05 - On the unbuttered side of 4 bread slices, layer roasted vegetables, mozzarella slices, tomato, and fresh basil. Season lightly with salt and pepper. Drizzle with balsamic glaze if using. Top with remaining bread slices, buttered side out.
06 - Heat a large skillet or griddle over medium heat.
07 - Cook sandwiches for 3–5 minutes per side, pressing gently and turning as needed, until bread is golden and cheese is melted.
08 - Slice diagonally and serve warm.

# Expert Tips:

01 -
  • The roasted vegetables add a sweetness that balances perfectly with the creamy mozzarella and tangy tomatoes
  • It transforms an ordinary grilled cheese into something that feels fancy enough for company but casual enough for Tuesday dinner
02 -
  • Dry your tomato slices with paper towels before assembling to prevent sogginess
  • Do not rush the vegetable roasting step since those caramelized edges are what make this sandwich special
03 -
  • Use a cast iron skillet for the most even heat distribution and best crust
  • Low and slow cooking prevents burning while ensuring the cheese melts completely
Go Back