When briny capers meet rich, nutty butter and a splash of lemon, something magical happens — and this lemon butter caper sauce might just be your new favourite thing to toss pasta in. It’s quick, bold, and exactly the kind of dish that saves a busy weeknight dinner without tasting like a shortcut. Simple to make, hard to forget.
Place the butter and peeled and lightly crushed garlic cloves in a small saucepan set over low heat. Once the butter melts, let it slowly infuse with garlic flavour for 10-15 minutes over minimum heat - make sure the butter or garlic doesn't brown at this stage.
After the butter has been infused, start cooking the pasta in a large pot of salted water following instructions on the packet, but drain the pasta about 1 minute before it's cooked al dente. Reserve 5 tablespoon of starchy pasta water.
Whilst your pasta cooks, take the garlic cloves out of the butter, increase the heat to medium-high. Swirl the butter until you can see brown speckles forming - your butter will foam first, then start browning (do not let the milk solids turn black).
Once your butter is browned to your liking, take it off the heat immediately and stir in the salt, lemon juice and capers.
Add the drained pasta back into the pot, pour in the browned butter caper mixture, reserved pasta water, and toss over medium-high heat for another minute, until most liquid is absorbed.
Garnish with parsley and chilli flakes! Serve immediately.