Heat a small skillet over medium heat, add the olive oil and the garlic. Cook for one to two minutes, until the garlic is fragrant (PLEASE - watch closely!! Don't burn the garlic.). Remove from heat and add the basil, lemon juice, pepper and salt. Set aside.: The moment you warm the olive oil with minced garlic , the kitchen will fill with a warm, savory perfume that signals you are building the recipe's aromatic foundation. You should hear a gentle shimmer from the oil and see small bubbles form around the garlic edges as it softens. The reason we remove it from heat before adding dried basil and lemon juice is to preserve the fresh brightness of those ingredients, which can fade under prolonged high heat. A common error here is letting the garlic brown too much, which will impart bitterness; at the first fragrant pop and light sizzle, pull the skillet off the heat and stir in the seasonings so the mixture cools just slightly while keeping its aroma.
After the dough has risen, punch it down and place it back on the floured surface. This amount of dough yielded 2 pizza crusts for my 12-inch cast iron skillet. If you're using an 8-inch skillet, you may get 3 crusts. Divide the dough evenly in half (or thirds). Roll out your dough just a little larger than the size of your skillet. Place on a large sheet of parchment paper.: Working with the risen dough, you will feel its elasticity and light air pockets as you press and fold to deflate it gently. Rolling it slightly larger than your skillet gives you an edge to tuck and maneuver when transferring to the hot pan. The tactile cue is that the dough should spring back a touch but not snap; if it resists stretching, let it rest for five to ten minutes. One mistake is overflouring, which can dry the dough; instead, use just enough flour so it stops sticking while still remaining pliable.
Place an oven rack directly under your broiler and preheat your broiler to the highest setting. Additionally, place your cast iron skillet on the stovetop burner, turning the heat on high. You want to heat the skillet for 10 minutes. If it begins to smoke a lot, you can reduce the heat a bit. But you want it HOT.: Heating the skillet until very hot ensures a snap and quick crust sear when the dough lands. For about ten minutes you will notice the pan radiating heat and possibly a faint shimmer of oil if there is residual seasoning on the iron. This intense surface temperature creates immediate contact browning, which contributes to texture and flavor. Be mindful of the smoke point; heavy smoking indicates excessive heat, so lower the flame slightly to avoid burnt flavors. A common oversight is not preheating long enough, resulting in a limp bottom instead of a crisp one.
While the skillet is heating, begin placing your toppings on your dough. Brush half of the garlic oil on each pizza and then scatter the spinach (make sure you squeezed your spinach of any excess liquid) evenly among both pizzas. Top with the mozzarella cheese, then the artichokes, then scatter on the blue cheese crumbles and finish with a sprinkle of the pine nuts.: Assembling on parchment lets you build safely and transfer without disturbing the layout. When you brush the garlic oil, you want an even, glossy film rather than pools, so the crust crisps and absorbs flavor. Distribute the squeezed spinach thinly so moisture is minimized and so each bite includes greens. The mozzarella should create creamy islands while the marinated artichoke hearts provide tangy pockets. Scattered blue cheese will produce bright, salty notes in localized bites, and toasted pine nuts add crunch. A frequent mistake is overloading toppings, which prevents even cooking and leaves the crust soggy; keep a balanced layer for best results.
When your skillet is hot carefully lift the pizza (holding onto the sides of the parchment paper) and place it in the skillet. Let it cook for no longer than 25 seconds. After 25 seconds turn the heat off and grab the skillet and pop it in the oven, right under the broiler. Broil for 1 minute, then using the potholder, grab the handle and rotate 180 degrees, broiling for only 1 more minute. Remove immediately and place on the stovetop. Carefully lift or slide the pizza out and repeat with the other pizza. Top both pizzas with fresh basil. Slice and serve!: That initial contact with the hot pan will hiss and give a light browning sound, a signal the crust is searing. Twenty five seconds is intentionally brief to set the bottom without overcooking; the visual cue is a faint golden tone forming. Moving the skillet into the broiler finishes the top rapidly so cheeses bubble and edges blister; you will see bubbling and some charred flecks on the crust. Rotate for even broiling because broilers are often hotter at one side. The most common error here is leaving the pizza under the broiler too long, which can quickly burn the cheese or crust; watch constantly and remove at the first sign of deep golden browning. After cooking, the fresh basil on top will smell herbaceous and bright, and slicing reveals a crisp rim and tender, cheesy interior.
If you prefer to make the pizza completely in the oven just skip the skillet and broiler. Instead heat your oven to 350 degrees and bake your pizza for 25 to 30 minutes. Remove and top with basil. Let sit five minutes and slice and serve.: Baking on a preheated oven rack yields a different, gentler texture with evenly baked cheese and a uniformly browned crust. At 350 degrees the pizza will take a bit longer to develop color, and you will notice a slow bubbling across the cheese surface rather than the rapid blistering from the broiler. Letting the pizza rest five minutes after baking helps the cheese set so slices hold together cleanly when cut. A typical mistake is slicing immediately, which causes toppings to slide and the cheese to stretch messily; patient resting improves presentation and texture.