Let me tell you how I figured out why Belgian cookies crunch so perfectly. Saw this fancy bakery downtown selling ‘authentic Belgian cookies’ for way too much cash. Bought one – crumbled like dry sand in my mouth. Disappointing. Figured I’d crack the code myself.

The Big Experiment
Started digging around. Everyone kept yapping about “special European butter” and “ancient Belgian techniques.” Sounded like nonsense to me. Got my hands on three different recipes claiming to be authentic. Tried the first one last Tuesday.
Mixed flour, sugar, eggs – the usual stuff. Recipe said: “Use only premium butter for authentic texture.” Used my fancy French butter. Rolled the dough nice and thin. Baked at 350°F like the instructions screamed in bold. Result? Sad, limp little things. Felt cheated.
Calling BS on the Butter
Tried again Thursday. Second recipe swore the secret was using lard instead of butter. Grabbed the tub from the back of my fridge. Weirdly greasy dough. Stuck to my rolling pin like glue. Finally got them into the oven. Came out smelling like… well, fried pork. Texture was definitely harder, but in a cardboard-breaking-your-teeth way. Worse than the first batch.
Was ready to give up Friday morning. Then I remembered seeing my grandma use cold vegetable shortening back in the day for pie crusts. Dug out the third recipe – buried at the bottom of some forum thread. Short list of ingredients:
- All-purpose flour
- White sugar
- Salt
- A whole cup of vegetable shortening
- Cold water
The Real Crunch Happened
Mixed it fast with my fingers till it looked like wet sand. Barely touched it. Rolled it out between two sheets of wax paper – no sticking disaster. Cut shapes, baked at 375°F. Peeked after 10 minutes. Edges turning pale gold. Pulled them out at exactly 13 minutes. Let ’em cool on the rack.

Picked one up. Solid little thing. Took a bite. CRACK – clean snap. No crumbling into dust. Just pure, sturdy crunch that held together. Ate three immediately. Realized something obvious: it’s not magic European ingredients. It’s that waxy, shelf-stable shortening creating tiny layers of fat and air as it bakes. Makes it crisp without being brittle. No “ancient secret” – just fat science. Found that shortening’s high melting point creates little crispy pockets the butter simply can’t.
The Unexpected Twist
Got so excited I left the whole batch cooling while I jumped online to tell the forum about my discovery. Big mistake. Came back 20 minutes later. My husband “sampled” over half the cookies. Just greasy crumbs on his t-shirt. He grinned: “Thought you made too many?”
Absolutely lost it. This is why I stopped baking back in 2020. Living with a human vacuum cleaner. Remembered the damn lockdown vividly – stuck at home, all his stupid snacks vanished overnight. Caught him secretly polishing off my sourdough starter stash claiming “it smelled expired”. Had to install a lock on the damn pantry. We argued for days about respect. He’d just shrug: “It looked lonely!” Almost smacked him with the rolling pin.
That pantry lock stayed for three months. Until our toddler figured it out with a hairpin last year. Trained my husband better now though. Mostly. Still hide the good cookies under frozen veggies. Shortening creates the crunch. Hiding spots create peace. Still baking ’em every Sunday. My kid calls them “snappy bricks”.