
Chicago deep-dish pizza has a tender golden crust, gooey layers of cheese, flavorful sausage, and a rich tomato sauce that makes every bite hearty and unforgettable. This classic, baked in a high-sided pan, transforms your kitchen into a pizzeria and draws everyone to the table.
My first taste of authentic deep-dish in Chicago inspired endless home experiments until I nailed this satisfying version—it is now my ultimate comfort recipe when I crave something truly special. I still remember the look on my friends faces when I served this at our first pizza night—the pan was empty within minutes and it turned into a requested tradition.
Ingredients
- All purpose flour: gives a sturdy base with just enough tenderness. Look for unbleached if possible for best flavor.
- Yellow cornmeal: brings signature Chicago texture and a gentle sweetness buy finely ground for a smoother crust.
- Salt: brightens all the flavors and keeps the dough from tasting flat.
- Active dry yeast: creates the signature rise and airy texture ensure your yeast is fresh.
- Warm water: activates the yeast perfectly use a thermometer for accuracy.
- Unsalted butter: adds richness and layered flavor melted so it blends seamlessly.
- Olive oil (dough): keeps the dough velvety and helps the crust crisp up just right.
- Sugar (dough): feeds the yeast and helps the dough brown beautifully.
- Whole milk mozzarella cheese: melts into a gooey blanket for maximum rich flavor go for thick deli slices if you can.
- Italian sausage: crumbled after cooking makes the pizza meaty and aromatic use fresh or good quality bulk sausage.
- Pepperoni: brings a classic spicy bite optional but always a crowd pleaser.
- Fresh spinach: adds color and nutrition choose bright green leaves without wilting.
- Mushrooms: bring an earthy note wipe them clean do not rinse.
- Olive oil (sauce): for gently softening the aromatics select a fruity extra virgin olive oil.
- Onion: ensures the sauce is full bodied mince it finely for smoothness.
- Garlic: brings sweetness and complexity smash it before mincing for best flavor.
- Crushed tomatoes: for intense tomato flavor buy the best quality canned tomatoes you can find.
- Dried oregano and basil: give the sauce its Italian soul rub the herbs between your palms to release the oils.
- Sugar (sauce): balances the acidity of tomatoes.
- Salt and black pepper (sauce): wake up every flavor.
- Parmesan cheese: scattered over the top finishes with salty nuttiness always grate it fresh.
Instructions
- Prepare the Dough:
- Dissolve the yeast and sugar in warm water letting it sit until foamy which takes about eight minutes. In another bowl blend the flour cornmeal and salt thoroughly. Add the foamy yeast mix melted butter and olive oil. Use your hands to fully combine and knead until the dough becomes smooth elastic and just barely tacky about seven minutes on a floured surface. Transfer the dough to a lightly oiled bowl cover tightly and let it sit in a warm draft free area until doubled in size which may take up to two hours.
- Prepare the Sauce:
- Gently heat olive oil in a large saucepan. Add the finely chopped onion and cook slowly over medium low until fully softened about five minutes. Stir often. Add minced garlic then quickly add crushed tomatoes oregano basil sugar salt and black pepper. Cook over low simmering heat for twenty five minutes stirring occasionally until thick and spoonable.
- Assemble the Pizza:
- Preheat oven to four hundred twenty five degrees. Roll or press dough into a twelve inch circle and fit it into a deep dish pan greased with oil pressing up the sides. Arrange mozzarella slices across crust then scatter sausage and any optional pepperoni spinach or mushrooms. Pour tomato sauce over the fillings and smooth to the edges. Sprinkle grated Parmesan cheese over the top.
- Bake the Pizza:
- Bake for thirty five minutes. If crust edges brown too quickly lay foil strips over them. When crust is deep gold and cheese is bubbly, remove and cool for five minutes before slicing and serving hot.

Cornmeal in the dough makes the crust uniquely crisp yet tender. I love how the top becomes almost buttery but the bottom stays sturdy enough to hold all those glorious layers. My brother and I always battle for the corner slice because that crust is the best part.
Storage Tips
Leftover deep dish pizza stores well tightly wrapped in the fridge for up to four days. For best results reheat slices in a covered skillet over low heat with a few drops of water to steam the crust while keeping it crisp. Avoid microwaving if you want to maintain texture.
Ingredient Substitutions
Try smoked provolone or fontina for a twist on cheese. Use cooked ground beef or roasted vegetables instead of sausage for a new flavor. You can swap the cornmeal for finely milled semolina flour if needed but it will change the crust texture a bit.
Serving Suggestions
A crisp green salad with tangy vinaigrette helps balance the richness of the pizza. If you are serving a crowd offer a bowl of marinated olives and roasted peppers on the side. Cut slices small and thick so guests can go back for seconds.
Cultural and Historical Context
Chicago deep-dish pizza is more than food it is a celebration of community invented in the 1940s for diners who wanted something heartier than your standard New York slice. Every layer is designed for both maximum flavor and visual impact making it the ultimate shareable feast.
Seasonal Adaptations
In spring top the pizza with baby spinach and fresh torn basil. In summer add roasted zucchini or ripe cherry tomatoes. In winter savor the classic sausage and mushroom combo with extra melty cheese.
Success Stories
A friend of mine once baked this pizza as a surprise for her partners birthday and it instantly became their annual tradition. My family always gets excited when I mention deep dish on the menu because it feels special every single time.
Freezer Meal Conversion
Let the baked pizza cool completely then wrap slices tightly and freeze for up to two months. To serve bake straight from frozen at three hundred fifty degrees until heated through. The crust stays remarkably crisp even after freezing—great for last minute pizza cravings.

This classic Chicago deep-dish pizza never fails to impress—every bite delivers comfort and nostalgia. Make it once and it may become your most-requested tradition too.
Recipe FAQs
- → What makes Chicago deep-dish distinct from other styles?
Chicago deep-dish is baked in a tall, butter-lined pan with layers of cheese and toppings under a chunky tomato sauce, giving it a substantial, pie-like texture.
- → Why add cornmeal to the dough?
Cornmeal adds subtle flavor and a unique texture, contributing to the crust’s signature crunch and golden color.
- → Can I use both sausage and pepperoni?
Absolutely, both provide rich flavor. Add pepperoni as a zesty complement to the traditional Italian sausage layer.
- → How do I prevent a soggy crust?
Layer the cheese first on the dough before other toppings and sauce; this forms a barrier to keep the crust crisp while baking.
- → Which cheese is best for deep-dish?
Whole milk mozzarella melts perfectly and gives a rich, creamy texture. Parmesan adds flavor depth to the finished dish.
- → What’s the ideal baking time and temperature?
Bake at 425°F for 30–35 minutes to achieve a crisp, golden edge and bubbling sauce. Cover edges if they brown too quickly.