From a nutrition standpoint, all the McChickens are pretty comparable. Most of those calories come from fat (71%). There are 470 calories in 1 sandwich (179 g) of McDonald's Spicy Habanero Mcchicken. But these new McDonald’s Spicy Chicken McNuggets are, apparently, the first new nugget flavor (officially) since 1983. McDonalds Canada has brought back the Spicy Habanero McChicken to their menu. The sauce is pretty tasty, though. Get full nutrition facts for other McDonald's products and all your other favorite brands. The Ghost Pepper is essentially 10x more spicy than the Habanero. Every two weeks, increasing levels of heat will be introduced to the Spicy McChicken sandwich, each highlighting a different chili pepper: Jalapeño McChicken: January 29 – March 11 ; Habanero McChicken: February 12 – March 11 ; Ghost Pepper … Anyway, it’s nothing anyone should get too excited over; it’s just a standard McChicken with a creamy habanero sauce subbed in for the classic McChicken sauce. They disappeared after the promotion but now it looks like Spicy Habanero McChicken was a hit and has returned. The most obvious difference is that the Habanero and Ghost Pepper have more sodium than the regular McChicken. Inside the burger is breaded seasoned chicken, shredded […] There are 80 calories in a Hot Habanero Sauce from McDonald's. McDonald’s has offered spicy chicken items along the way, from various sandwiches to its Spicy Chicken McBites in 2012. It’s got a nice zippy flavour and a vague level of heat. Get full nutrition facts for other McDonald's products and all your other favorite brands. Nutrition Comparison. And that’s not all, folks. This is not surprising considering the only change to the sandwiches were the sauces. McDonalds Canada is turning up the heat with their Spicy McChicken Sandwiches. Last year, they debuted 3 spicy McChicken burgers – Jalapeno, Habenero, and Ghost Pepper McChicken Sandwiches. The new Spicy Habanero variety is a combo of breaded seasoned chicken and shredded lettuce on a toasted sesame bun with “creamy, McDonald’s-made, Spicy Habanero sauce.” McDonald’s Spicy Habanero sauce is made with chili pepper sourced from the Northern part of South America (Ecuador, Peru, Colombia). We love spicy food, so this immediately got our attention. There are 30 calories in 1 serving (0.3 oz) of McDonald's Habanero Ranch Sauce.