Serves 4 to 6.
Note: Cavatelli refers to a pasta shape that looks a bit like gnocchi, with a hollowed center. Its form is perfect for catching sauces. From "The Southern Italian Farmer's Table," by Matthew Scialabba and Melissa Pellegrino.
• 2 tbsp. extra-virgin olive oil
• 1 garlic clove, smashed
• 1 large bunch Swiss chard (about 1 lb.), trimmed and chopped
• Kosher salt
• 1 (28-oz.) can whole peeled plum tomatoes, chopped with their juices
• Freshly ground black pepper