Fresh basil pesto (store-bought or homemade), for serving
Fresh basil leaves, for garnish
Instructions
Preheat oven to 400 °F (200 °C). Toss cherry tomatoes with olive oil, salt, pepper, and thyme; roast on a baking sheet for 15–20 minutes until blistered and juicy.
Add Arborio rice, stirring to coat in oil and toast slightly, about 2 minutes.
If using, pour in white wine and stir until mostly evaporated.
Add a ladle of warm broth and stir frequently until rice absorbs most of it. Continue adding broth one ladle at a time, stirring continuously, until rice is creamy and al dente—≈18–20 minutes.
Stir in roasted tomatoes (reserving a few for garnish), Parmesan, and butter. Taste and adjust seasoning.
Spoon risotto into bowls. Swirl in a spoonful of basil pesto atop each serving, garnish with extra tomatoes and basil leaves.
Serve immediately, passing additional Parmesan and pesto at the table.
Notes
Reserve a few roasted tomatoes for garnish to brighten presentation.
Stirring often releases rice starches for creamier risotto.
Use high-quality broth and cheese for best flavor.
To make homemade pesto, blend 1 cup fresh basil, ¼ cup pine nuts, ¼ cup Parmesan, 1 garlic clove, ½ cup olive oil, salt and pepper.
Risotto keeps well briefly; reheat gently with extra broth or water to loosen.