2 tablespoons olive oil
1 1/2 tablespoons unbleached all-purpose (plain) flour
3 cloves garlic, finely chopped
1 1/4 cups low-fat plain soy milk (soya milk)
2 pounds Swiss chard, washed, stemmed, and cut crosswise into strips 1/2-inch wide
1/4 teaspoon salt
1/2 teaspoon freshly ground black pepper
1 tablespoon grated Parmesan cheese