Preheat your oven to 350 degrees Fahrenheit.
In a small bowl, create a gel by combining water, chia seeds, and flax seeds. Allow this mixture to sit for a few minutes until it forms a gel-like consistency.
In a large bowl or Vitamix, combine all the remaining ingredients, excluding the cranberries. This may include your dry and wet ingredients like flour, sugar, baking powder, eggs, or any other components specified in your recipe.
Add the chia and flax gel into the mixture and blend thoroughly.
Stir the cranberries in by hand to make sure they don't get crushed.
Grease or line your muffin tins.
Pour the batter into the muffin tins, dividing it evenly.
Bake in the preheated oven for 35-40 minutes, keeping in mind that actual baking times may vary depending on your specific oven.
Once done, remove from the oven and allow to cool. Then serve and enjoy.