Simple Tomato Sauce
This is a simple tomato sauce by Samin Nosrat via NY Times. Equipment Medium Dutch oven Large bowl Hand/immersion blender, blender, food processor, or food mill Ingredients 6 tablespoons extra-virgin olive oil 5 cups diced yellow onions, red onions or shallots Fine sea salt 1 (28-ounce) can whole peeled, diced, crushed or puréed tomatoes 4 garlic cloves, thinly sliced 2 tablespoons tomato paste 4 to 5 basil stems ¼ teaspoon red-pepper flakes Preparation Cook Onions Set a medium Dutch oven or similar pot over medium heat, and add 4 tablespoons olive oil....