Heat the olive in a large nonstick skillet set over medium heat. Add the onions and cook until soft, about 5 minutes.
Add the garlic, cumin, oregano and tomato paste, and cook, stirring, for 1 minute.
Stir in the diced tomatoes, beans, chipotle pepper and salt. Bring to a boil, then simmer for 10 minutes.
Place the Mini Fillo Shells on a baking sheet. Fill each shell with 2 teaspoons of the chili and top with cheddar cheese.
Bake until the cheese is melted, about 3 minutes.
Garnish with cilantro and serve.
Notes
Please note that I am not a medical or nutritional professional. I provide nutritional information for my recipes as a courtesy to my readers. It is calculated using the built-in recipe card calculator. While I attempt to provide information that is as accurate as possible, you should calculate the nutritional information independently before relying on it.