Trefoils (Shortbread)

Trefoils are the ultimate test of whether a cookie needs bells and whistles to be great. No chocolate coating. No caramel drizzle. No peanut butter filling. Just a crisp, buttery shortbread cookie that knows exactly what it is.

There's something refreshing about a cookie that doesn't try to overwhelm you. Trefoils are perfect with coffee, tea, milk, or straight from the box when you want something sweet without going overboard. They're the quiet classic in a league full of louder personalities.

But quiet doesn't always win head-to-head battles. Thin Mints bring minty chocolate. Samoas bring caramel and coconut. Trefoils are betting that buttery simplicity can beat both.

Are they the most underrated Girl Scout cookie ever, or simply too plain to deserve the greatest-of-all-time crown?