2 tablespoons olive oil
1/2 teaspoon kosher salt
2 pounds assorted peppers, such as mini sweet, bell, and hot long peppers, seeded and cut into strips
6 shallots, peeled and halved (about 1/2 pound)
3 tablespoons red wine vinegar
2 teaspoons sugar
1 teaspoon chopped fresh thyme
How to Make It
Heat a Dutch oven over medium-high heat. Add oil to pan; swirl to coat. Add salt, peppers, and shallots; cook 3 minutes or until shallots begin to brown. Reduce heat to medium-low; cook, covered, 20 minutes or until peppers are tender.
Increase heat to medium-high. Add vinegar, sugar, and thyme; cook 15 minutes or until peppers are tender and shallots are golden brown, stirring occasionally. Serve warm or at room temperature.