Step 1- Prep the Avocados
Wash the avocados. Slice each in half lengthwise and remove the pits. Leave the skin on it provides structural support during grilling and makes the halves easier to handle with tongs. The skin stays against the grate while the cut face gets the marks.
Step 2- Make the Spiced Oil Brush
In your small bowl, whisk together ¼ cup olive oil, ¼ teaspoon chili powder, and ¼ teaspoon cumin until the spices suspend evenly in the oil. It should look slightly orange and smell warm and spiced.
Step 3- Brush the Avocados Generously
Using your pastry brush, coat the entire cut surface of each avocado half generously with the spiced oil mixture. A thin coating produces pale, underwhelming results. A generous coating creates the slightly crisped, deeply colored surface that makes these look and taste spectacular. Get the oil right into the edges where flesh meets skin.
Step 4- Preheat the Grill to High
High heat is essential. It creates rapid caramelization on the avocado surface that produces defined, dark grill marks in 3–5 minutes. A medium or low-heat grill cooks the avocado through before the surface has time to caramelize, producing a soft, pale result with no visual drama. Don't compromise on the temperature here.
Step 5- Grill Cut-Side Down Watch Carefully
Place the avocado halves cut-side down on the hot grill grates. Don't move them. Check after 3 minutes by gently lifting one half with tongs to see the underside. You want dark, defined grill marks actual char lines from the grate, not just light coloring. If the marks aren't prominent yet, return for another 1–2 minutes.
Total grill time: 4–5 minutes. Remove when the marks are prominent and the flesh has warmed through but still holds its structural integrity. Slightly darker marks are better than lighter ones — the char adds smokiness that makes the whole dish taste more complex.
Step 6- Fill, Drizzle, and Serve Immediately
Remove the halves from the grill and place them cut-side up on your serving plate. Fill each cavity generously with pico de gallo pile it in and let it overflow slightly over the edges for a lush, abundant presentation. Drizzle the cilantro lime mixture across each filled half in ribbons. Serve immediately with scoop-style tortilla chips alongside.