Sopa Paraguaya

History

Sopa paraguaya is one of the most oddly named dishes in Latin America: despite its name meaning “Paraguayan soup,” it is in fact a dense cake made of corn flour, cheese and onion, baked until firm and slightly moist — far removed from anything resembling a soup.

The most widespread local legend explains this paradox with a kitchen accident at the court of Paraguayan president Carlos Antonio López in the 19th century: a cook, having over-thickened a corn soup by mistake, is said to have served it as is out of necessity, giving birth to a dish that kept the name “soup” despite its now-solid texture.

Ingredients — serves 6

• 300 g pre-cooked corn flour
• 300 ml milk
• 3 eggs
• 200 g grated fresh cheese
• 1 large onion, chopped
• 100 g butter
• Salt

Sopa paraguaya, step by step

1. Sauté the chopped onion in a little butter until translucent and lightly golden.
2. Mix the corn flour with the milk to form a smooth, lump-free batter.
3. Fold in the beaten eggs, grated cheese, sautéed onion and the rest of the melted butter.
4. Salt and mix well until the batter is even and pourable.
5. Pour the batter into a buttered pan and bake in a hot oven.
6. Bake for about 40 minutes until the top is golden and a knife inserted comes out nearly clean.

Cooking method

Technique: oven-baking a batter of pre-cooked corn flour, somewhere between a savory cake and cornbread, never boiled like an actual soup.
Traditional equipment: a traditional Paraguayan wood oven, a rectangular pan.
Signs it’s ready: sopa paraguaya is done when firm to the touch but still slightly moist inside, never fully dry.

Nutrition, per serving

Calculated from the raw ingredient quantities above, divided by six servings.

Cheese and butter carry most of the saturated fat here — 15 g per serving is a substantial share of most daily reference values, reflecting a batter built as much on dairy as on corn.

Economic context

Corn flour, milk and cheese are all domestically produced staples in Paraguay, which keeps sopa paraguaya well within everyday cooking despite the amount of cheese and butter it calls for — it’s served as a side at family meals as often as at more formal occasions.

Source: World Bank / FAO, Food Prices for Nutrition database (Cost and Affordability of a Healthy Diet) v4.0, 2024 data, CC BY 4.0, DOI 10.57966/41AN-KY81. Retrieved 29 July 2026. This figure describes the cost of a healthy diet in Paraguay generally — it is not a costing of this specific recipe.

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