1-First Step: Mixing and Rising the Dough Start by gathering your ingredients for the dough preparation. Combine 4 1/2 cups all-purpose flour, 2 1/2 teaspoons kosher salt, and 1 1/2 teaspoons instant or active dry yeast in a large bowl. Add 1 3/4 cups lukewarm water and 3 tablespoons extra-virgin olive oil, then stir until no dry flour remains and the mixture forms a shaggy dough. Knead it briefly for about 1-2 minutes until it comes together. Cover tightly and let it rise at room temperature for 2 hours, or until it doubles in size. This step is key for developing the airy texture that makes focaccia pizza special, and you can adapt it for dietary needs by using gluten-free flour if required.

2-Second Step: Chilling the Dough After the initial rise, refrigerate the dough for at least 8 hours and up to 24 hours. This long cold rest, as mentioned in the tips, improves the flavor and structure, making the dough easier to handle. For busy parents or working professionals, this is a great make-ahead option just plan your schedule around this chill time. Remember, if you’re adapting for a vegan diet, ensure all components are plant-based before proceeding.

3-Third Step: Preparing the Pan and Dough for Baking Oil a 13×18-inch rimmed baking sheet with 2 tablespoons extra-virgin olive oil to prevent sticking and promote crisp edges. Transfer the chilled dough to the sheet, coat it with a bit more oil, and flatten it to about 1-inch thick. Cover loosely and let it rest for 10 minutes. Meanwhile, strain the 1 (14-ounce) can whole tomatoes to remove excess liquid. If the dough shrinks back, let it rest longer this helps with stretching later and ensures your focaccia pizza bakes evenly.

4-Fourth Step: Stretching and Proofing the Dough Gently stretch the dough to the edges of the baking sheet; if it resists, cover and rest for another 5-10 minutes before trying again. Once stretched, cover it and let it puff up for 25 minutes. Preheat your oven to 475°F with the rack in the lower third for optimal heat distribution. This step allows the dough to develop its signature bubbles, making your focaccia pizza light and flavorful you can tweak toppings here for dietary preferences, like adding more veggies for health-conscious eaters.

5-Fifth Step: Making the Sauce and Assembling For the sauce, crush the strained tomatoes into bite-sized pieces by hand for the ideal texture. Mix them with 2 minced cloves garlic, 1 tablespoon extra-virgin olive oil, 1 teaspoon red wine vinegar, the remaining 1/2 teaspoon kosher salt, and red pepper flakes to taste. Now, dimple the puffed dough with your fingertips for that classic focaccia look. Sprinkle 1 cup of the shredded 8 ounces low-moisture mozzarella cheese evenly over the dough, leaving a border, then add the sauce lightly on top, followed by the remaining mozzarella and dollops of 8 ounces whole-milk ricotta cheese. This layering, as per the tips, prevents sogginess and works well for various preferences.

6-Sixth Step: Baking and Finishing Bake the assembled focaccia pizza for 17 to 20 minutes until it’s golden and the cheese is melted and bubbly. While it’s baking, grate 1 ounce Parmesan cheese and tear 4 large fresh basil leaves. Once out of the oven, sprinkle the Parmesan over the top, let it cool for 5 minutes, then garnish with the basil and extra red pepper flakes if desired. Cut into 12 squares for serving, yielding about 6 portions. For adaptations, consider adding pesto elements from similar recipes to enhance flavors for food enthusiasts.