Greek Tossed Green Salad - Six Sisters' Stuff

Ingredients

• 6-8 cups chopped romaine lettuce ((or any crisp lettuce))
• 1 cup cherry tomatoes (sliced or halved)
• 1 English cucumber (or regular cucumber, (cut into small pieces))
• ½ red onion (thinly sliced)
• ½ cup Kalamata olives ((you can keep them whole or sliced them if desired))
• ½ cup sliced banana peppers ((or green bell peppers))
• ½ cup crumbled feta cheese
• ¾ cup olive oil
• 2 teaspoons garlic powder
• 2 teaspoons dried oregano
• 2 teaspoons dried basil
• 1 ½ teaspoon ground black pepper
• 1 ¼ teaspoon salt
• 1 ½ teaspoon onion powder
• 1 ½ teaspoon Dijon style mustard
• ⅓ cup red wine vinegar
• 2 Tablespoons fresh lemon juice