the edges gently with a thin spatula before cutting, then lift out the first wedge carefully so you keep that layered look intact.
Variations & Tips
To keep the recipe true to its 1950s clipped-magazine spirit, the base stays at four ingredients, but you can still play a bit at the edges. For a slightly smokier version, use smoked cheddar instead of sharp cheddar. If you want a bit more richness without changing the ingredient list, swap half of the sour cream for full-fat plain Greek yogurt—it keeps the tang
