USDA Organic. Tomatoes true to nature. Premium pasta sauce. At Muir Glen, we are driven with a passion for luscious tomatoes and artful food. We know that delicious pasta sauce is born from the sweetest organic tomatoes grown in rich California earth. From the sun-drenched fields to your kitchen - we offer the taste of summer you can enjoy all year round. Certified Organic by the Washington State Department of Agriculture in accordance with the organic standards of the U.S. Department of Agriculture.