A flavorful stew of peppers, tomatoes, and onions slow-cooked together in olive oil.
Preheat oven to 350 degrees F.
In a large, ovenproof Dutch oven over medium-high heat, warm the olive oil until hot. Add the onions and garlic and cook, stirring occasionally, until tender and translucent, about 5 10 minutes. Add the herbes de Provence, bell peppers, paprika, and salt. Cook, stirring often, until the peppers soften, about 10 minutes. Stir in the tomatoes and bring to a boil. Put in oven and let cook for about 30 minutes, or until everything is fully cooked and soft.