For picky eaters, you can keep a small bowl of plain fresh lettuce on the side and let them add just a little of the warm dressing and bacon so they can ease into the stronger tangy flavor. If your family likes a slightly sweeter dressing and you’re not strict low carb, stir in 1–2 teaspoons of granulated or brown sugar (or a low carb sweetener) to the hot bacon and vinegar mixture to give it that old-fashioned sweet-tangy taste many grandmas used. To stretch the salad for a bigger crowd without adding more carbs, toss in a handful of sliced green onions or radishes if you don’t mind going beyond three ingredients. For extra protein, you can top each serving with a sliced hard-boiled egg or some grilled chicken, turning it into a light meal. Food safety tips: Always cook bacon until it’s fully done and crisp, with no raw or rubbery spots. Be very careful when adding vinegar to hot bacon grease—it can splatter, so keep your face and hands back and pour slowly. Use a heat-safe bowl for the lettuce, since the dressing is hot. Refrigerate any leftovers within 2 hours and eat them within 1–2 days; keep in mind the greens will soften more as they sit, so they’re best enjoyed fresh.