Heat your vegetable broth in a separate pot and keep it simmering the entire time — don't skip this. I learned this the hard way because I used cold broth my first attempt and the rice cooked unevenly. Warm broth means the rice releases its starches evenly and gets that signature creamy texture without any lumps.

In a large heavy-bottomed pan or wide skillet, heat the olive oil and butter together over medium heat. Once it's foamy, toss in your chopped onion and sauté for about 2 minutes until it gets translucent and smells amazing. Add the minced garlic and cook for 30 more seconds — careful not to burn it or it'll taste bitter.

Pour in the Arborio rice and stir constantly for about 2 minutes to coat every grain in that butter-oil mixture. You'll hear it click a little against the pan and smell something toasty — that's exactly what you want. This toasting step matters because it helps the rice keep its shape instead of turning into mush.

Now add your warm broth one ladle-full at a time, stirring frequently after each addition. Wait until the liquid mostly gets absorbed before adding the next ladle — this usually takes about 2-3 minutes between additions. Keep doing this for roughly 18-20 minutes until the rice is almost tender but still has a tiny bit of firmness when you bite it.

While the rice is cooking, blanch your asparagus pieces in salted boiling water for about 3 minutes, then drain and set aside. I personally do this halfway through the risotto cooking because the asparagus stays bright green and tender instead of turning grayish and mushy. Plus the timing works perfectly so everything finishes together.

When the rice is creamy and just barely tender, stir in the butter, Parmesan cheese, lemon zest, and salt and pepper. Fold in your blanched asparagus gently so the pieces don't break apart. Taste and adjust the seasoning — sometimes I add a pinch more lemon zest because it really brightens everything up.

Let the risotto rest for about 1 minute off heat before plating, then top with fresh parsley and a sprinkle of extra Parmesan. It'll continue thickening slightly as it sits, so if it looks a tiny bit too loose, that's actually perfect. Serve immediately while it's still hot and creamy.