Add Arborio rice and stir 1–2 minutes to toast lightly.
Pour in white wine, stirring until mostly absorbed. Begin adding warm broth one ladle at a time, stirring frequently until absorbed before adding more.
When rice is halfway done (about 10 minutes), stir in chopped spinach and remaining garlic. Continue adding broth and stirring until rice is creamy and al dente (total cooking time about 18–20 minutes).
Remove from heat; stir in remaining butter and Parmesan. Season with salt and pepper. Cover and set aside, off heat.
Meanwhile, heat a separate skillet over medium-high. Pat scallops dry, season with salt and pepper. Add olive oil; sear scallops 2–3 minutes per side until golden and opaque in center. Remove from pan.
To serve, spoon risotto onto plates, drizzle a little olive oil if desired, top with seared scallops, and garnish with parsley or lemon zest.
Notes
Be careful not to overcook scallops—they should have a golden crust and be just opaque inside.
Use pre-warmed broth to maintain risotto’s creamy texture.
For extra richness, finish risotto with a splash of cream or extra Parmesan.
Variations: add peas, asparagus tips, or mushrooms along with the spinach.