How to Cook Spaghetti Squash Faster. Brush the inside of the spaghetti squash will olive oil then place it cut side down on a baking sheet. August 1, 2020. Cheese, pasta … You'll know it's done when the top of the spaghetti squash can be easily pierced with a knife and the underside edges have become golden. Scoop out all of the seeds in each half using a spoon. While you will not be eating the skin, I always recommend washing and wiping down any vegetables you will be slicing into. This carb-free alternative to pasta has been popular amongst people on low-carb and gluten-free diets, and as the vegetable is packed with vitamins and minerals it's a generally healthier option if that’s what you’re after. If the squash peels away from the skin in spaghetti-like strands, it's ready. For more tips, including how to microwave your spaghetti squash, read on! {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/b\/b5\/Cook-Spaghetti-Squash-Step-1-Version-2.jpg\/v4-460px-Cook-Spaghetti-Squash-Step-1-Version-2.jpg","bigUrl":"\/images\/thumb\/b\/b5\/Cook-Spaghetti-Squash-Step-1-Version-2.jpg\/aid1199900-v4-728px-Cook-Spaghetti-Squash-Step-1-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"