Pesto Puff Pastry Pinwheels

Name: Pesto Puff Pastry Pinwheels
Prep time: 30 min
Cook time: 20 min
Total time: 50 min
Cuisine: European, Italian, Mediterranean
Ingredients: 1 sheet puff pastry, thawed according to package directions if frozen; 75 grams green pesto (about 1/4 cup + 1 tablespoon); 18 grams grated Parmesan cheese (1/4 cup), plus more to garnish; Pinch chili flakes; 4 grams finely chopped fresh basil (2 tablespoons), plus more to garnish; 1 medium egg, lightly beaten