Invisible Ink — General recipe

Invisible Ink

Eats Now Editorial Team  · General

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Try this homemade Invisible Ink recipe the whole family will love. Made with red Ex-Lax, rubbing alcohol, amount ammonia and brush. Easy step-by-step in…

This Invisible Ink relies on simple, everyday ingredients such as red ex-lax tablet, rubbing alcohol, small amount ammonia and brush or q-tip. It comes together quickly and makes 4 servings. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 General
Servings: persons

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