Can I make the aguachile sauce ahead of time?
Yes. Combine the onions, peppers, cilantro, citrus, Worcestershire, Maggi, soy sauce, garlic, and seasonings up to 4 hours ahead. Store covered in the refrigerator; flavors deepen as it sits.
How do I know when the ribeye is done?
Sear 3–4 minutes per side, basting with butter on the second side. Use a meat thermometer: 130–135°F for medium-rare, 135–145°F for medium. Let rest 5–10 minutes before slicing.
Can I substitute the Maggi seasoning sauce?
Yes. Replace with an equal amount of soy sauce or liquid seasoning. You may need to adjust salt slightly. Maggi adds subtle depth, but soy sauce alone works well.
What can I use instead of serrano peppers?
Substitute with additional jalapeños, habaneros for more heat, or Thai chiles for similar intensity. Adjust quantity to your heat preference.
Is this dish gluten-free?
Most components are naturally gluten-free. Check your steak seasoning blend, Worcestershire sauce (many contain gluten), and Maggi seasoning sauce labels. Use certified gluten-free versions if needed.