Place the dried cranberries into a small bowl and pour the 1 tablespoon of fresh lemon juice directly over them. Let them sit for 5 minutes, tossing occasionally. Pro Tip: This is a hydrophilic texturing technique. Dried fruits are moisture-starved and will aggressively suck up liquid. Pre-soaking them in acid plumps up the berries and infuses them with a bright flavor pop, preventing them from stealing moisture directly from your mayonnaise base later.

Spread your almond slivers and chopped pecans into a dry skillet over medium heat. Toast for 3 to 4 minutes, shaking the pan continuously, until they release a nutty aroma and turn pale golden. Move them to a cool plate immediately.

In a separate large mixing bowl, vigorously whisk together the mayonnaise, garlic powder, kosher salt, and coarsely cracked black pepper until the spices are fully suspended in the fat matrix.

Dump the lemon-soaked cranberries along with any unabsorbed surface juice directly into the mayonnaise bowl. Whisk again to fully emulsify the acid with the heavy dairy lipids. Crucial: Mixing your dressing completely smooth before introducing the meat prevents uneven seasoning clumps and locks the emulsion together so it holds up better during storage.

Add the shredded rotisserie chicken, toasted pecans, and toasted almond slivers to the dressing bowl.

Use a rubber spatula or wide spoon to firmly fold the ingredients together from the bottom up until the chicken strands are uniformly insulated in a thin, glossy glaze of mayonnaise. Cover tightly and chill in the refrigerator for at least 30 minutes before serving on croissants or a bed of fresh greens.