Black Bean and Couscous Salad

I made this recipe for our Couple's Bible Study, and it is VERY easy and good!
Ingredients:
1 c. uncooked couscous
1 1/2 c. chicken broth
3 T. olive (I used grapeseed) oil
2 T. lime juice
1 t. red wine vinegar
1/2 t. cumin
8 green onions chopped (I only used 4)
1 T finely diced cilantro
1 red bell pepper, seeded & chopped (I didn't include)
1 c. frozen corn thawed
2 cans black beans

Directions:
1. Bring chicken broth to boil, stir in couscous. Cover pot and remove from heat. Let it stand for 5 minutes.
2. In large bowl whisk: oil, lime, vinegar, and cumin. Add green onions, pepper, cilantro, corn, beans.
3. Fluff couscous and break the chunks. Add to the bowl with the vegetables and mix well. Season with ground black pepper.