Wheat Berry Salad with Feta, Cranberries, and Onions

Slightly modified from Dinner: A Love Story.
Ingredients:
4 cups wheat berries, cooked
1/2 red onion, sliced thin
1 Tbsp. olive oil
3-4 Tbsp. balsamic vinegar
2-3 sprigs fresh mint, shredded
1/3 cup dried cranberries
Juice of 1 lemon
1 pkg. crumbled feta cheese

Heat the olive oil in a pan and sautee the onions. When the onions have softened, finish with balsamic vinegar. Mix wheat berries, sauteed onions, mint, cranberries, lemon juice, and feta. Serve immediately.