Chicago Style Deep Dish Pizza originated in the 1940s in Chicago’s pizzerias as a hearty, casserole‑like pizza that catered to the city’s working‑class appetite. It became an iconic regional specialty, symbolizing Chicago’s love for bold, indulgent comfort food.

While the classic version features a buttery crust, mozzarella, Italian sausage, and tomato sauce, some Chicago pizzerias add layers of provolone, pepperoni, or a “twin‑cheese” blend. Variations also exist in crust thickness and the use of cornmeal versus semolina for the bottom.

It is typically served hot, cut into eight thick wedges, often on a wooden board, and eaten with a fork and knife. Many places accompany it with a side of hot sauce or a simple green salad.

It’s a popular choice for casual gatherings, sports watch parties, and family celebrations, especially during the baseball season when fans flock to Chicago’s famed pizzerias.

It represents the Midwestern interpretation of pizza, emphasizing a thick, buttery crust and generous toppings, contrasting with the thin‑crust Neapolitan style that dominates the coasts. It showcases America’s regional creativity with pizza as a canvas.

Authentic ingredients include bread flour, cornmeal, butter, light olive oil, low‑moisture mozzarella, Italian sausage, and canned diced tomatoes (often 9‑in‑1). Substitutes can be all‑purpose flour, regular olive oil, part‑skim mozzarella, or any quality diced tomatoes, though flavor may vary slightly.

A crisp Caesar or garden salad, garlic knots, and a cold craft beer or a glass of Chianti complement the rich, buttery pizza nicely, balancing its heaviness with acidity and freshness.

Its biscuit‑like, corn‑meal‑infused crust, the reverse layering (cheese first, sauce on top), and the use of a deep, casserole‑style pan create a dense, hearty pie that’s both crunchy on the bottom and soft inside—unlike any other American pizza style.

Common errors include over‑kneading the dough, using high‑moisture mozzarella that makes the crust soggy, skipping the cornmeal dusting, and not pre‑heating the stone to 500°F before lowering the oven temperature. Each of these can lead to a dense or greasy pizza.

Butter contributes flavor and creates flaky layers when coated on the flour, while olive oil adds moisture and prevents the crust from becoming overly dense. The 20% butter/10% oil ratio yields the characteristic biscuit‑like texture.

Jacob Burton’s YouTube channel focuses on detailed, technique‑driven home cooking tutorials, especially pizza making, bread baking, and comfort‑food recipes, with an emphasis on explaining the science behind each step.

Jacob Burton emphasizes the chemistry of dough formation—such as coating flour with fat before adding water—and uses high‑heat stone baking combined with cast‑iron pans, offering a more scientific, reproducible method than many casual pizza channels.