Introduction
Algerian coca is a savory flatbread topped with slowly cooked onions, tomatoes, bell peppers, and warm spices—built on a yeasted dough that rises for an hour, then bakes until the edges turn golden. This is a straightforward weeknight dinner or a substantial lunch that feeds 4–6 people from a single bowl of dough and a skillet of vegetables. The method is forgiving and rewards patience with a tender crust and deeply flavored topping.
Recipe Details
- Prep Time: 25 minutes
- Cook Time: 65 minutes
- Total Time: 90 minutes
- Servings: 4–6
Ingredients
Dough
- 500 g (4 cups) all-purpose flour
- 1 teaspoon salt
- 1 tablespoon sugar
- 1 packet (7 g) active dry yeast
- 250 ml (1 cup) warm water
- 3 tablespoons olive oil
Topping
- 2 large onions, thinly sliced
- 2 large tomatoes, thinly sliced
- 1 bell pepper, thinly sliced
- 2-3 cloves garlic, minced
- 2 tablespoons olive oil
- 1 teaspoon paprika
- 1 teaspoon ground cumin
- Salt and pepper to taste
Garnish
- Black olives, whole or sliced
- Chopped fresh parsley (optional)
Instructions
Dough preparation
- In a bowl, dissolve the sugar in warm water, then sprinkle the yeast. Let sit 10 minutes until frothy.
- In a large mixing bowl, combine the flour and salt. Make a well in the center and pour in the yeast mixture and olive oil. Mix until a dough forms.
- Turn the dough out onto a floured surface and knead for about 10 minutes until it becomes smooth and elastic.
- Place the dough in a lightly oiled bowl, cover with a clean kitchen towel, and let it rise in a warm place for about 1 hour or until it doubles in size.
Topping preparation
- Heat the olive oil over medium heat in a large skillet. Add the sliced onions and cook until they become soft and translucent, about 10 minutes.
- Add the garlic, paprika, cumin, salt, and pepper to the onions. Stir well and cook for another 2-3 minutes.
- Add the sliced tomatoes and bell peppers to the skillet. Cook for another 5-7 minutes until the vegetables are soft but not mushy. Remove from heat and let it cool slightly.
Assembly
- Preheat your oven to 200°C (400°F).
- Press the risen dough to deflate it, then divide it into two equal portions. Roll out each portion into a thin rectangle or oval shape, about ¼ inch thick.
- Transfer the rectangles to one or more baking sheets lined with parchment paper. Spread the cooked vegetable mixture evenly over the rolled-out dough.
- Bake in the preheated oven for about 20-25 minutes, or until the edges are golden brown and the dough is cooked through.
Garnish and serve
- Remove the coca from the oven and let it cool slightly. Garnish with chopped fresh parsley and olives if desired.
- Cut into squares or slices and serve warm.
- In a bowl, dissolve the sugar in warm water, then sprinkle the yeast. Let sit 10 minutes until frothy.
- In a large mixing bowl, combine the flour and salt. Make a well in the center and pour in the yeast mixture and olive oil. Mix until a dough forms.
- Turn the dough out onto a floured surface and knead for about 10 minutes until it becomes smooth and elastic.
- Place the dough in a lightly oiled bowl, cover with a clean kitchen towel, and let it rise in a warm place for about 1 hour or until it doubles in size.
- Heat the olive oil over medium heat in a large skillet. Add the sliced onions and cook until they become soft and translucent, about 10 minutes.
- Add the garlic, paprika, cumin, salt, and pepper to the onions. Stir well and cook for another 2-3 minutes.
- Add the sliced tomatoes and bell peppers to the skillet. Cook for another 5-7 minutes until the vegetables are soft but not mushy. Remove from heat and let it cool slightly.
Variations
- Add harissa or chili paste: Stir 1–2 teaspoons into the vegetable mixture during the last minute of cooking for heat and smoky depth; this shifts the coca toward North African street-food style.
- Layer with cheese: Scatter 150 g of crumbled feta or grated cheddar over the vegetables before baking to add richness and a salty contrast to the soft onions.
- Use roasted red peppers instead of fresh: Replace the fresh bell pepper with jarred roasted peppers; they add a caramelized sweetness and require no cooking time.
- Make individual portions: Divide the dough into 4–6 smaller pieces and roll thin; top and bake as directed. These cook faster (15–18 minutes) and work well for meal prep.
- Add ground meat: Brown 200 g of ground beef or lamb with the onions before adding the garlic and spices to turn this into a heartier, protein-forward dish.
Tips for Success
- Don’t skip the 10-minute yeast proof: Seeing the yeast foam in warm water tells you it’s alive and active before it goes into the dough. Dead yeast means a flat, dense coca.
- Time your rises and cooking: Start the topping while the dough is rising so both are ready around the same time; this keeps the workflow smooth and prevents the dough from over-proofing while you chop vegetables.
- Cool the topping before spreading: If the vegetable mixture is too hot when it hits the dough, it can make the bottom soggy. Let it sit 5 minutes at room temperature.
- Roll thin and even: Aim for ¼ inch thickness across the whole surface so the dough bakes through uniformly and doesn’t end up thick and doughy in the center.
- Watch the edges, not the middle: The coca is done when the crust edges turn golden brown; the center will finish cooking with residual heat as it cools slightly.
Storage and Reheating
Store leftover coca wrapped in foil or in an airtight container in the refrigerator for up to 3 days. Reheat in a 160°C (320°F) oven, covered with foil, for 8–10 minutes until the crust warms through without drying out; uncovered microwave reheating will soften the crust. This coca does not freeze well—the dough becomes dense and the topping separates when thawed.
FAQ
Can I make the dough ahead of time?
Yes. Prepare the dough through the first rise, then refrigerate it overnight in an oiled bowl covered tightly with plastic wrap. Let it come to room temperature (about 30 minutes) before rolling and topping the next day.
What if my kitchen is cold and the dough won’t rise?
Turn your oven on for 30 seconds, turn it off, and place the covered bowl inside. This creates a warm, draft-free environment. Alternatively, place the bowl on top of your refrigerator or in a warm corner; the rise may take 1.5–2 hours instead of 1 hour, but the result will be the same.
Can I use a different vegetable mix?
Yes, though onions should anchor the topping because they become sweet and soft as they cook, binding the flavors together. Swap the tomatoes and peppers for zucchini, eggplant, or mushrooms; adjust cooking time to 5–10 minutes depending on how much water the vegetables release.
Why is my coca dough sticky after kneading?
A slightly sticky dough is normal and makes for a tender crumb. If it’s unmanageably wet, dust your work surface and hands with a little extra flour while kneading; resist adding flour to the bowl itself, which throws off hydration. If it’s too dry and won’t come together, wet your hands and continue kneading—the moisture from your hands will adjust the texture.
Attribution: Recipe text from “Cookbook:Algerian Coca” on Wikibooks (© Wikibooks contributors).
Source: https://en.wikibooks.org/wiki/Cookbook:Algerian_Coca
License: CC BY-SA 4.0 — https://creativecommons.org/licenses/by-sa/4.0/
Additions: Editorial additions and formatting changes were made for clarity and usability. Ingredients, instructions, and other sections may be adapted where appropriate.

