In medium saucepan with lid heat 1 Tbsp. olive oil.
Add garlic and barley; sauté 2 to 3 minutes.
Add water and 1/2 tsp. salt. Bring to boil.
Reduce heat to low, cover and cook 45 minutes or until barley is tender and liquid is absorbed.
In the meantime, combine remaining 1 Tbsp. olive oil, 1/4 tsp. salt, grated orange peel, orange juice, orange pieces, raisins, green onion and black pepper; stir to blend.
Toss with cooked barley and keep warm until ready to serve.