For best flavor, let the dip chill longer (even overnight) so the bacon, cheese, and aromatics fully infuse the mayonnaise base; use full-fat mayonnaise and freshly shredded cheddar for the creamiest texture and best melt-in-your-mouth feel, and make sure the bacon is well-drained and crisp so it stays crunchy in the dip. Toasting the almonds deepens their nuttiness and keeps them from getting soggy, and you can easily adjust the seasonings to taste or add a pinch of cayenne for heat. Serve this dip well-chilled with sturdy dippers like crackers, crostini, sliced baguette, or fresh vegetables, and keep it refrigerated, returning it to the fridge within 2 hours of serving for food safety.