In your stand mixer with the hook attachment or large bowl using your hands, combine all dough ingredients. Mix for 10 minutes. Roll into a ball and refrigerate overnight, up to 3 days.
Sometime before pizza day, in a saucepot over low heat, add in oil and garlic. Sweat for 2 minutes, then add in tomatoes, oregano, black pepper, red pepper, fennel seed, and salt. Raise heat to simmer and do so for 10 minutes. Set aside to cool.
Preheat oven to 450 degrees. Stretch dough into 14” circle with a slight lip/crust. Thinly sauce the pizza, then sausage, cheese, and oregano. Bake on a pizza pan for 12-15 minutes or until very bubbly and brown. Let cool and, if you want to be authentic, cut into strips with kitchen shears and enjoy!