Stage 1 + 2
Winter Squash is an excellent source of magnesium and contains calcium, iron, and potassium. It also contains vitamins A, C, niacin and folic acid.
Peel the squash. Scoop out the seeds and cut it into chunks. Boil or steam the squash chunks. Cool slightly and then blend with immersion blender. Add breast milk or water to thin the puree to the desired consistency.