1/2 c  Olive oil
1/2 c  Red wine vinegar
1 1/2 ts Garlic powder
1 1/2 ts Basil
1 1/2 ts Oregano
3/4 ts Pepper
3/4 ts Sugar -- or more
8 oz Pasta -- cooked
3 c  Mushroom -- thickly sliced
15    Cherry tomatoes -- cut in
Half
1 c  Red bell pepper -- cut into
Strips
3/4 c  Feta cheese -- crumbled
1/2 c  Green onion -- chopped
3 1/2 oz Black olives -- whole
3/4 c  Pepperoni slices -- cut into
Strips

Mix together oil, vinegar, garlic powder, basil, oregano, pepper and sugar.
Add remaining ingredients and toss until all ingredients are well coated.
Cover and chill 2 hours or overnight. Makes 10 cups.