I think the holiday of Cinco de Mayo is more a good excuse to get happy than the actual meaning of the day — as far as I know it’s the Mexican Independence Day — but for all intents and purposes, its Tequila & Weed Day for me.
Without the big family to cater to, you can freely infuse your food and not worry about children or unsupervised baby boomers copping an unwanted high.
A recipe like crème brûlée is not the best for an oil or butter infusion, so you’ll want to add either a decarboxylated concentrate or glycerin tincture in addition to normal sweeteners.