Easy Green Bean Salad

Ingredients

• 1 can green beans, drained
• 1 small onion, sliced in rings
• 1/2 teaspoon oregano
• 1/2 teaspoon basil
• 1/2 teaspoon onion powder
• 1/2 teaspoon garlic powder
• 1/2 teaspoon black pepper
• 1/4 cup oil
• 2 tablespoons vinegar