| Pizza dough | 1 ball, about 12–14 oz | Creates the crust |
| Mozzarella | 1½ cups shredded | Creamy, melty cheese base |
| Blue cheese | 3–4 oz crumbled | Bold tangy flavor |
| Thick-cut bacon | 4–5 slices | Smoky, crispy topping |
| Red onion | ½ medium | Sweet and savory flavor |
| Olive oil | 1 tablespoon | Helps brown the crust |
| Arugula | 1–2 cups | Fresh peppery finish |
| Balsamic glaze | 1–2 tablespoons | Sweet-tart finishing flavor |
| Black pepper | To taste | Adds gentle heat |
| Fresh herbs | Optional | Extra freshness |