Elizabeth is a Brownie Scout, so she has to sell Girl Scout cookies. I hate selling things, so basically what I do is buy a whole bunch of boxes ourselves and consider that good enough. (Paul also brings the form into work. This year he sold two boxes. It’s a poor idea to have a cookie fundraiser the first two weeks of January, right when people are most committed to their resolutions.) If I let the kids have two cookies every day after school, we go through them surprisingly fast. I’m also planning to bring some as my appetizer contribution the next time I get together with the wine-and-appetizer friend group.
One thing I wanted to try this year is a taste test. Keebler has cookies that look similar to Samoas / Caramel deLites (they’re called different things regionally for some reason) (and why the lowercase D and uppercase L in deLites?) and also cookies that look similar to Thin Mints (called the same thing everywhere). (Today I also found a version of Do-Si-Dos / Peanut Butter Sandwich, but we’d already done the taste test.) I thought we’d do a blind taste test and see if we could tell them apart, and which we liked better.
First, a cost comparison. Girl Scout Samoas / Caramel deLites are $4.00 for a 7.5-ounce box, or $8.53/pound. Keebler Coconut Dreams are $2.50 for a 8.5-ounce box, or $4.71/pound. (Furthermore, I got them on sale for $2.00, so that made them $3.76/pound.)
Girl Scout Thin Mints are $4.00 for a 9-ounce box, or $7.11/pound. Keebler Grasshoppers are $2.50 for a 10-ounce box, or $4.00/pound. (I got them on sale for $2.00, so that made them $3.20/pound.)
So the Girl Scout cookies are just under twice the price of Keebler’s (or just over twice the price, if you find the Keebler on sale), which makes sense since Girl Scout cookies are a fundraising product.
My photos turned out rather…poorly. But here they are:

Keebler Grasshoppers and Girl Scout Thin Mints
The Girl Scout Thin Mints are visibly darker, and with a smooth rather than scalloped edge..

Keebler Coconut Dreams and Girl Scout Samoas
The chocolate on the Girl Scout Samoas / Caramel deLites is darker and the cookie is slightly bigger.
I broke up cookies into color-coded bowls, so that taste-testers could say, “I liked Blue better” or “I liked Yellow better.” If the taste-tester liked both cookies equally, I made a mark in the middle. Everyone tasted without looking at the cookies. My test had to be even blinder because I’d noted the appearance of the cookies, and also I knew the bowl-color code; so I closed my eyes and Paul handed me one cookie piece in each hand, and I said “I liked Right better” or “I liked Left better,” and then he told me whether I’d preferred “Blue” or “Yellow.” After we’d all given our opinions, I wrote Keebler and GS over the colors so everyone could see what they’d chosen.

testing sheet
For the Thin Mints and Grasshoppers, Edward preferred the Girl Scout cookies, and Henry and I liked both the same. The other four preferred Keebler. Paul noted that his preferred cookie (the Keebler) had more chocolate on it.
For the Samoas / Caramel deLites and Coconut Dreams, Rob liked them both the same and everyone else preferred the Keebler. Paul noted that his preferred cookie (the Keebler) had a much more intense flavor.

