The use of micronization (infrared treatment) on grain legumes tempered with water has potential for reducing cooking times. Using Laird lentils, the effects of tempering conditions and moisture content following micronization were evaluated in terms of color, chemical properties and texture after 15 min cooking. The texture of cooked lentils softened as tempering moisture increased. This was related to increasing starch gelatinization and decreasing protein solubility during micronization. Changes in the pectic substances did not appear to influence texture. The reduction in hardness indicates that shorter cooking times are required for samples micronized under high moisture conditions. Lentil color changed slightly under these high moisture conditions as evidenced by the Hunterlab readings.