In a large pot or deep skillet, heat the olive oil over medium heat.
Add the minced garlic to the pot and sauté for 1-2 minutes until fragrant, being careful not to burn it.
Pour in the vegetable broth and bring to a boil.
Once boiling, add the fettuccine or spaghetti, stirring to ensure the pasta is submerged. Cook according to the package instructions, usually around 8-10 minutes, stirring occasionally.
Reduce the heat to low and stir in the heavy cream and grated Parmesan cheese.
Add the dried oregano, and season with salt and black pepper to taste.
Continue to stir until the sauce thickens slightly and the pasta is fully coated, about 2-3 minutes.
Remove from heat and let it sit for a couple of minutes; the sauce will thicken further as it cools.
Serve warm, garnished with freshly chopped parsley.
Notes
Serve in deep bowls with extra olive oil and cheese for garnish.