Preheat oven to 450°F.
On a baking sheet, roll out pizza dough to a rectangular shape.
Spread a tablespoon of olive oil on the dough.
Sprinkle oregano, salt and black pepper on the dough.
Top with jalapeños and mozzarella cheese.
Roll up the pizza dough.
Using a pizza cutter, cut rolled dough into equal portions.
Brush remaining olive oil on each roll.
Garnish top of each roll with remaining mozzarella cheese and a slice of jalapeño.
Bake in the oven for 10 - 12 minutes until golden brown and cheese has melted on top.
Serve with marinara sauce.