In a medium saucepan, heat the vegetable broth over low heat to keep it warm.
In a large skillet or pot, heat the olive oil and 1 tablespoon of butter over medium heat.
Add the minced garlic and chopped onion to the skillet, sautéing until the onion is translucent, about 3-4 minutes.
Stir in the Arborio rice, allowing it to toast for about 2 minutes until the edges are slightly translucent.
Begin adding the warmed vegetable broth, one ladleful at a time, stirring continuously. Allow the rice to absorb most of the broth before adding more. This process should take about 18-20 minutes until the rice is creamy and al dente.
Once the rice is cooked, lower the heat and stir in the heavy cream and the remaining tablespoon of butter.
Add the grated Parmesan cheese and mix until fully melted and creamy. Season with salt and pepper to taste.
Remove from heat and let the risotto rest for a minute to thicken.
Serve hot, garnished with chopped fresh parsley for a pop of color.
Notes
For a richer flavor, use homemade vegetable broth.