For the best flavor, heat the oil in a small skillet over medium-high heat. Add the onion and sauté until softened, about 5 minutes. Add the garlic, basil, and oregano and cook until fragrant, 1 minute longer. Alternatively, omit the oil and sauté these ingredients in a few tablespoons of water until softened or combine them in a microwave-safe bowl with a little water,