In a medium saucepan, bring 2 inches of water to a boil over medium heat. Place the fish, carrots and leek into a steamer basket and steam for 15 minutes, covered. Let cool slightly.
Transfer all ingredients into a blender or food processor and blend until smooth, adding 1/4 cup of liquid at a time, until you have reached your desired consistency.
Notes
Age: 6+ months Yield: 20 ouncesStorage: Fridge – store in an airtight container for up to 3 days. Freezer – can be frozen for up to 2 months.Spices You can Add: this puree is great with a pinch of cumin, curry, thyme or nutmeg added right before blending.