
Creado con IA
Heat the olive oil in a large pot over medium heat.
Add the chopped onion and sauté until translucent, about 5 minutes.
Add the minced garlic and chili flakes, and sauté for another minute until fragrant.
Stir in the crushed tomatoes and vegetable broth, and bring to a simmer.
Add the canned tuna, red kidney beans, and pinto beans to the pot.
Season with salt and pepper to taste.
Let the stew simmer for 15-20 minutes, stirring occasionally.
Serve hot, garnished with additional chili flakes if desired.