– 1 tbsp of ground flaxseeds – 2 ½ tbsp of warm water – 1 ½ c of all-purpose flour – ¾ c of granulated sugar – ½ tsp of salt – 2 tsp of baking powder – ⅓ c of vegetable oil – ⅓ c of plant-based milk – 1 ½ tsp of pure vanilla extract – ½ c of grated zucchini – 1 ¼ c of fresh blueberries