Jul 13 2026
RestaurantsLui LuiSpinach Calzone Recipe

Spinach Calzone Recipe

Inspired by Lui Lui
Time2h
Serves4

Fresh Spinach, caramelized onions, ricotta & mozzarella. Served with our house marinara

Was this page helpful?

Help improve this recipe for others.

Send this recipe to your inbox.

We'll email it straight to you - plus weekly cooking inspiration.

Ingredients

Some product links may be affiliates. If you buy through them, you're supporting the site and Pekin may earn a commission at no extra cost to you.

Dough

Method

Dough Preparation

  1. 1

    Activate Yeast

    In a small bowl, combine warm water, sugar, and yeast. Let it sit for about 5-10 minutes until frothy.

  2. 2

    Mix Ingredients

    In a large mixing bowl, combine flour and salt. Create a well in the center and add the activated yeast mixture and olive oil.

  3. 3

    Knead Dough

    Mix until a dough forms, then knead on a floured surface for about 8-10 minutes until smooth and elastic.

  4. 4

    Let Dough Rise

    Place the dough in a greased bowl, cover with a damp cloth, and let it rise in a warm place for about 1 hour or until doubled in size.

Filling Preparation

  1. 5

    Caramelize Onions

    In a large skillet, heat 1 tablespoon of olive oil over medium heat. Add sliced onions and cook, stirring occasionally, for about 15-20 minutes until golden brown.

  2. 6

    Cook Spinach

    Add fresh spinach to the skillet with the onions and cook until wilted, about 3-5 minutes. Season with salt and pepper. Remove from heat and let cool.

  3. 7

    Combine Filling Ingredients

    In a mixing bowl, combine the cooled spinach and onion mixture, ricotta cheese, and mozzarella cheese. Mix well.

Marinara Sauce Preparation

  1. 8

    Cook Marinara Sauce

    In a saucepan, heat 1 tablespoon of olive oil over medium heat. Add minced garlic and sauté for about 1 minute until fragrant.

  2. 9

    Simmer Sauce

    Add crushed tomatoes, oregano, salt, and black pepper to the saucepan. Bring to a simmer and cook for about 15-20 minutes. Stir in fresh basil before serving.

Calzone Assembly

  1. 10

    Preheat Oven

    Preheat your oven to 475°F (245°C) and prepare a baking sheet lined with parchment paper.

  2. 11

    Roll Out Dough

    Once the dough has risen, punch it down and divide it into 4 equal pieces. Roll each piece into a circle about 8 inches in diameter.

  3. 12

    Fill Calzones

    Place about 1/2 cup of the filling on one half of each dough circle. Fold the other half over and seal the edges by crimping with a fork.

  4. 13

    Bake Calzones

    Place the calzones on the prepared baking sheet and bake in the preheated oven for 15-20 minutes or until golden brown.

  5. 14

    Serve

    Allow the calzones to cool for a few minutes before serving with marinara sauce on the side.

More from Lui Lui