Extra-virgin olive oil and canola oil are our go-to, heart-healthy oils for many recipes. But they still pack about 120 calories per tablespoon, so we use them judiciously. Try adding less oil to your favorite sauté, salad or soup recipe. When cooking on the stovetop, cast-iron, nonstick or enamel-coated skillets and pans let you use the least amount of oil with very little sticking.