Creating this Easy One Pot Spaghetti Recipe can be accomplished in just a few steps. Follow these simple instructions for a delightful dinner:

1. Heat the Oil: In a large pot or Dutch oven, heat the olive oil over medium heat.
2. Sauté Onions and Garlic: Add the chopped onion and minced garlic to the pot. Sauté until the onion becomes translucent, about 3-4 minutes.
3. Add Ingredients: Pour in the diced tomatoes (with juice), vegetable broth, dried oregano, dried basil, red pepper flakes (if using), salt, and pepper. Stir well to combine.
4. Add Spaghetti: Break the spaghetti in half and add it to the pot, ensuring it is submerged in the liquid.
5. Cook and Stir: Bring the mixture to a boil. Once boiling, reduce the heat to low and cover the pot. Let it cook for 10-12 minutes, stirring occasionally, until the spaghetti is al dente and most of the liquid has been absorbed.