Make Spicy Aioli Recipe in minutes: whisk mayo, garlic, lemon, and cayenne for a zippy, creamy dip.
In a medium bowl combine the mayonnaise with the minced garlic, lemon juice, cayenne pepper, salt, and pepper. Whisk briskly until the mixture becomes a smooth, glossy emulsion — thick and velvety but still spoonable, with tiny orange-red flecks of cayenne and faint pale bits of garlic visible in the surface. Scrape the sides, taste and adjust the cayenne for heat. This is the crucial transformation: individual ingredients become a unified, clingy sauce with a luxurious mouthfeel and subtle sheen.

Spoon the finished aioli into the same serving bowl, cover tightly, and transfer it to the refrigerator for about 30 minutes. Chilling softens the raw garlic edge and lets lemon and cayenne knit into the mayonnaise so the texture becomes slightly firmer and the flavor rounds out — the aioli will hold better on a dipped chicken tender or fry once rested.
Arrange warm grilled chicken tenders nearby, season them with salt, pepper, and a scattering of finely chopped fresh parsley. Present the chilled aioli in the same bowl as a dipping vessel and serve: the sauce should cling to the chicken with visible streaks and specks of seasoning, showing a thick, emulsified body. Offer it as a condiment for sandwiches, fries, or as pictured, grilled tenders.
