McDonald's Hot Habanero Sauce Nutrition Facts. I tried only the Jalapeno McChicken which features a green colour jalapeno sauce (the Habanero and Ghost Pepper sauces are orange). Update: Click here to read our McDonaldâ€™s Hot Habanero Sauce review According to Justin over at An Immovable Feast…well, actually, according to Justin’s brother, McDonald’s has released a new spicy habanero sauce for you to dip your McNuggets, McBites, Chicken Selects, or if you’re daring, your tongue in. Serving Size 0.8g: Calories: 80 Calories From Fat: 60 Amount Per Serving % Daily Value* Total Fat: 7g 11% Saturated Fat: 1.0g 5% Trans Fat: 0.0g Cholesterol: 10mg 3% McDonald's Spicy Jalapeño McChicken Review. That would be insane. The packaging is lame. There are 80 calories in a Hot Habanero Sauce from McDonald's. I thought it had a nice spicy kick to it but not too offensive for the untrained palette. But these new McDonald’s Spicy Chicken McNuggets are, apparently, the first new nugget flavor (officially) since 1983. It’s actually because I made habanero sauce. These are accompanied by the Mighty Hot Sauce, the first new dipping sauce since 2017 (2018’s Szechuan sauce was a return, remember?) My first impression? Especially because I’m typing and that wouldn’t be a good combo. My hands are on fire. If you love spicy food, you’ll love this spicy habanero sauce that’s healthy, easy and so addicting! Compare. You can also adjust the heat to your liking. Update: Click here to read a review […] No, not literally. And that’s not all, folks. Most of those calories come from fat (71%).