Avocado and Banana Mash Heinz top tip Ensure avocado is ripe for ease of mashing. Recipe facts From 6 Months, fruit Ingredients 1 (128 mL) Heinz Banana Pouch 1 tbsp (15 mL) Heinz Rice Cereal 1 tbsp (15 mL) mashed ripe avocado 2 tsp (10 mL) cooled, boiled water Method 1. Combine Heinz Banana Pouch, mashed avocado, Heinz Rice Cereal and water in a small bowl. 2. Serve a portion in a bowl, and refrigerate remainder for another meal.