Crispy Mortadella Burrata Focaccia Sandwich

There are sandwiches, and then there are sandwiches that stop you mid-bite. This one layers silky Bologna mortadella, cool and creamy burrata, and bright pistachio pesto inside a warm, rosemary-scented focaccia, then presses the whole thing in a hot skillet until the crust turns shatteringly crisp and the cheese starts to ooze.

It's the kind of street food that makes you close your eyes on the first bite — salty, nutty, herbaceous, and utterly satisfying.

This sandwich is a celebration of Italian deli classics, reimagined as a warm, pressed street-food staple. The focaccia is split, filled with folded mortadella, torn burrata, and a spoonful of pistachio pesto, then toasted under a weight until the bread is golden and crisp and the cheese is warm and creamy.

The contrast of textures — crunchy crust, tender crumb, velvety cheese, and delicate meat — is what makes it so addictive. It comes together in about 20 minutes, making it perfect for a quick lunch, a casual dinner, or a show-stopping appetizer. Serve it hot, slice it in half, and watch the burrata spill out.

Ingredients

Why this recipe works

The magic of this sandwich lies in the contrast between the warm, crisp focaccia and the cool, creamy burrata.

Pressing the sandwich in a hot skillet with a weight does two things: it toasts the bread to a deep golden brown, creating a shatteringly crisp crust that gives way to a soft, airy interior, and it gently warms the mortadella and burrata, allowing the cheese to soften and become spoonable without melting into a puddle. The weight ensures even contact with the pan, so every inch of the bread gets that satisfying crunch.

The pistachio pesto is the flavor anchor. It brings a bright, herbal note and a subtle nuttiness that echoes the pistachios studded throughout the mortadella. The rosemary in the focaccia adds an aromatic layer that ties everything together, while the sea salt on the crust provides a pleasant crunch and a burst of salinity. Each bite hits all the right notes: savory, creamy, nutty, and herbaceous, with a texture that keeps you coming back for more.

Notes and substitutions

The quality of your ingredients matters here. Look for a focaccia that is thick, pillowy, and generously topped with rosemary and flaky sea salt.

If you can't find pistachio pesto, you can make a quick version by blending basil, pistachios, garlic, Parmesan, and olive oil, or simply use a good-quality basil pesto and add chopped pistachios for crunch. Mortadella should be sliced thin — ask for it at the deli counter — and if you can find the kind studded with whole pistachios, even better.

Burrata is the star of the show, so choose a fresh, high-quality one that's creamy and slightly firm. If you can't find burrata, you can substitute fresh mozzarella, but you'll lose some of the oozing effect. To get a similar creaminess, you can add a spoonful of crème fraîche or mascarpone to the filling. The sandwich is best made fresh, but you can prep the components ahead of time and assemble just before cooking.

• Bologna mortadella: Regular mortadella or sliced ham (but mortadella's pistachios and spice are key to the flavor)
• Pistachio pesto: Classic basil pesto or a blend of basil pesto with chopped pistachios
• Freshly baked rosemary sea-salt focaccia: Store-bought focaccia or a thick flatbread, warmed in the oven first
• Burrata: Fresh mozzarella plus a spoonful of cream or crème fraîche for a similar ooze

Equipment

• Large cast-iron skillet or griddle
• Heavy-bottomed pan or foil-wrapped brick for pressing
• Serrated knife
• Pastry brush
• Cutting board