Slow-Cooker Edamame Succotash

Heat the oil in a large skillet over medium-high. Add the onion and bell pepper; cook, stirring often, 4 minutes. Combine the onion mixture, edamame, corn, stock, and pepper in a 5- to 6-quart slow cooker. Cover and cook on LOW until the vegetables are tender and the flavors blend, 4 to 5 hours.

Add the tomato, dill, and vinegar to the slow cooker, stirring gently.

Bring the water and 1/4 teaspoon of the salt to a boil in a small saucepan; stir in the couscous. Remove from the heat; cover and let stand 5 minutes. Fluff with a fork. Sprinkle the edamame mixture with the remaining 3/4 teaspoon salt. Divide the couscous among 4 plates. Using a slotted spoon, serve the edamame mixture over the couscous. Garnish with the additional dill, if desired.