Spanish Rice I Recipe - Authentic dish from Spain

Ingredients

• 2 tbsp of olive oil (can use up to 0.25 cup)
• 1 onion , finely chopped
• 1 garlic clove , minced
• 2 cups of medium or long- grain white rice
• 3 cups of chicken stock (or vegetable stock if vegetarian)
• 1 heaping tablespoon of tomato paste or 1 cup of diced fresh or cooked tomatoes
• a pinch of oregano
• 1 tsp of salt