Greek Pasta Salad with Feta and Beans

INGREDIENTS

1 lb

rotini pasta, cooked according to package directions and cooled

1/2

large red onion, diced

english cucumber cut into bite-sized pieces

10 oz

grape tomatoes, halved

4 oz

crumbled feta cheese

1 16 ounce can

garbanzo beans, rinsed and drained

6 tbsp

red wine vinegar

1/2 cup

extra virgin olive oil

3 tsp

dried oregano

salt

pepper