Can I make this sandwich ahead of time?
Assemble the sandwich just before toasting to prevent the bread from becoming soggy. You can prep the garlic aioli and have ingredients sliced in advance.
What bread works best for this sandwich?
Use sturdy artisan bread like sourdough, ciabatta, or a thick-cut Italian loaf to support the layers and hold the moisture from the aioli and peppers.
How do I keep the mozzarella from leaking out?
Pat the roasted red peppers dry with paper towels to remove excess liquid, and don't overfill the sandwich. Layer mozzarella in the center between the turkey and arugula.
Can I use pre-made garlic aioli?
Yes, store-bought garlic aioli or mayo mixed with minced garlic works well and saves time.
How long should I toast the sandwich?
Toast for 3-4 minutes per side in a skillet over medium heat until the bread is golden and crispy and the cheese begins to melt.