Ingredients

1 tablespoon vegetable oil 

1/2 medium red onion, diced medium 

3 garlic cloves, roughly chopped 

1 small green bell pepper, stem and seeds removed, diced medium 

2 jalapenos, stems and seeds removed, diced small 

1/2 cup diced tomatoes (from a 15.5-ounce can) 

1/2 cup tomato sauce 

1 tablespoon white vinegar 

Coarse salt 

Preparation

In a medium pot, heat vegetable oil over medium. Add onion, garlic, bell pepper, jalapenos; cook, stirring occasionally, until onion is soft, about 4 minutes. Add diced tomatoes, tomato sauce, and white vinegar. Season with salt and bring to a rapid simmer. Cook, stirring occasionally, until vegetables are tender and mixture thickens slightly, about 5 minutes. Season to taste with vinegar and salt.