1 Cook the pasta
Cook spaghetti according to package instructions. Drain, reserving about 1 cup of pasta water.
2 Build the base
Heat olive oil in a large skillet. Add garlic and chilli flakes and sauté for about 2 minutes until fragrant.
3 Add vegetables
Add cherry tomatoes, Swiss chard, and a pinch of salt. Sauté until the chard wilts and the tomatoes soften and release their juices.
4 Toss the pasta
Add cooked spaghetti to the pan. Toss well, adding reserved pasta water as needed to loosen the sauce.
5 Finish and serve