In a large bowl, combine water, yeast, honey and olive oil. Mix with a spoon, then let sit until foamy, about 10 minutes. Add in 2 1/2 cups flour and salt, stirring with a spoon until the dough comes together but it still sticky. Using your hands, form the dough into a ball and work in the additional 1/2 cup flour, kneading it on a floured surface for a few minutes. Rub the same bowl with olive oil then place the dough inside, turning to coat. Cover with a towel and place in a warm place to rise for about 1 1/2 hours.

After the dough has risen, punch it down and place it back on the floured surface. Sometimes I work in a few more sprinkles of flour if the dough is sticky. This amount of dough yielded 2 pizza crusts for my 12-inch cast iron skillet. If you’re using an 8-inch, you may get 3 doughs, but you also may just want to stick with 2 thicker doughs. Divide the dough evenly in half (or thirds). Place one dough on a well-floured pizza peel and roll into a round about the size of your skillet.

Heat a large skillet (preferably NOT the skillet you are going to cook your pizza in) over medium heat and add bacon. Fry until crispy and fat is rendered. Remove crispy bacon with a slotted spoon and place on a paper towel to drain. Remove all but 2 tablespoons of bacon grease from the skillet. Reduce heat to medium-low and add shallot. Cook for 5 minutes until soft, then add garlic, sliced brussels, salt and pepper, stirring well to coat. Cook for 6-8 minutes, tossing occasionally. Remove from heat and set aside.

At this point, 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.

While the skillet is heating, begin placing your toppings on your dough. Remember, the dough MUST be on a well-floured pizza peel (or surface) so you can simply slide the entire thing into the skillet. Add about 2-3 ounces of cheese to your dough, then cover with the brussels sprouts mixture and the bacon. Top with the remaining fontina, provolone and parmesan.

Place a potholder or thick towel on the handle of the skillet (it will be sooo hot). Carefully slide the pizza into the skillet, dough side down. Don’t worry if a few toppings or pieces of cheese slice onto the surface – it will be totally fine. After about 30 seconds, turn off the burner, grab the skillet and pop it in the oven, right under the broiler. Broil for 1 minute, the using the potholder, grab the handle and rotate 180 degrees, broiling for only 1 more minute. Remove immediately and place on the stovetop. Let cool slightly for about 5 minutes, then use a large spatula to remove the pizza. INDULGE!