Chicago deep-dishadvanced

Deep-Dish Spinach & Mushroom

The vegetarian deep-dish standard: wilted spinach, dry-sautéed cremini, raw chunky tomato. Pre-cooking the vegetables is the only step home cooks usually skip.

thick crustcheese-forwardslow bake
Hydration55%Temp450°FTime35 minSurfaceDeck

Equipment

  • 9" round deep-dish pan (2" wall)
  • rolling pin

Dough ingredients

Resize this dough →
IngredientBaker's %Grams
All-purpose flour80.0%328 g
Semolina20.0%82 g
Water55.0%226 g
Fine sea salt2.0%8 g
Instant dry yeast0.5%2 g
Sugar1.0%4 g
Olive oil12.0%49 g
Total (1 × 700 g)170.5%700 g

Toppings (per pizza)

Steps

  1. Prep vegetables15 min

    Wilt spinach with a clove of garlic, drain, squeeze hard, chop. Dry-sauté sliced cremini for 5 minutes until water releases and re-evaporates.

  2. Mix10 min

    Combine and knead 6–8 minutes.

  3. Cold ferment14 h

    Refrigerate 12–18 hours.

  4. Pan press30 min

    Oil pan; roll dough to 13 inches; press into pan and up the walls; rest 30.

  5. Build

    Sliced mozzarella across the bottom and walls. Even layer of squeezed spinach and mushrooms. Crushed tomato on top. Light grate of parmesan.

  6. Bake35 min

    450 °F middle rack, 30–40 minutes.

  7. Rest10 min

    Rest 10 minutes before slicing.

Bake
450°F · 35 min · Deck oven
Hydration
55%
Active
45 min
Total
16 h