Mexican tomato and corn gratin
A Mexican tomato, bell pepper, and corn gratin, layered with chips and grated cheese, topped with sour cream and baked in the oven at 150 °C.
This Mexican tomato and corn gratin features layers of tortilla chips, a tomato-based sauce, and melted cheese.
Ingredients and directions
- Prep time20 min
- Cook time25 min
- Total45 min
- DifficultyEasy
- CostModerate
- Cooking methodOven baking
- Estimated cost$17.46 $2.91 / serving Estimated price; varies by store. Converted from euros at the ECB rate of October 15, 2026.
Ingredients
people
- $0.13
- $0.44
- $0.18
- $10.05
- $0.96
- $0.19
- $0.00
- $0.05
- $1.01
- $2.89
- $1.56
Prices from US supermarkets for 9 of 11 ingredients; Belgian prices for the rest.
Directions
- Chop the onion, tomatoes, and bell pepper. Pour the oil into a large, heavy-bottomed saucepan, then mince the garlic and sauté it over medium-high heat for a few minutes. ≈ 8 min
- Add the onion, tomatoes, bell pepper, vinegar, sugar, and hot pepper. Cook uncovered until the tomatoes are soft and the liquid has evaporated, about 6 to 7 minutes.
- Drain the corn in a colander, then add it to the saucepan and heat for about 3 minutes.
- In a heat-resistant dish, layer the corn chips, the tomato mixture, and the cheese, finishing with a final layer of cheese. ≈ 3 min
- Spread the crème fraîche on top, then bake for 15 minutes at 150 °C.
The bill
Mexican tomato and corn gratin
- 2 tablespoons of oil$0.13
- 2 red onions$0.44
- 2 cloves of garlic$0.18
- 6 tomatoes$10.05
- 1 bell pepper$0.96
- 1 tablespoon of red wine vinegar$0.19
- 1 teaspoon of sugar$0.00
- 1/2 teaspoon of chili powder$0.05
- 375 g of canned corn, drained$1.01
- 400 g of grated cheese$2.89
- 20 to 30 cl of crème fraîche or heavy cream$1.56
Total$17.46
that's $2.91 per person
Estimated price; varies by store.
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