Can I make this corn dip ahead of time?
Yes. Mix all ingredients except the tortilla chips up to 24 hours ahead, refrigerate in a covered dish, and grill just before serving for best results.
What can I use instead of green chiles?
Roasted red peppers, diced bell peppers, or additional fresh jalapeños work well as substitutes.
How do I know when the dip is done grilling?
The dip is ready when the cheese is fully melted, the edges are bubbling, and the top is light golden, usually 8–12 minutes depending on grill temperature.
Can I make this in the oven instead of on the grill?
Yes. Bake in a 350°F oven for 15–20 minutes until bubbly and golden.
How spicy is this dip?
The heat level is mild to medium; one finely chopped jalapeño plus canned green chiles provide moderate spice. Adjust by removing jalapeño seeds or adding more for extra heat.