1. Put flax seeds into the chopping cup fitted with the grinding blade. Run on High for 15 to 20 seconds to finely grind. Reserve.
2. Put remaining ingredients, in order listed, into the travel cup and top with the ground flax seeds. Fit with the blending blade.
3. Run on High until smooth, about 20 to 25 seconds.
4. Serve immediately.
Nutritional information per serving (16 ounces; 470 ml):
Calories 349 (12% from fat) • carb. 68g • pro. 11g • fat 5g • sat. fat 1g • chol. 11mg • sod. 121mg • calc. 304mg • fiber 6g