Mill your wheat berries on the finest setting of your grain mill.
Preheat your oven to 400 degrees F.
In a large bowl, mix the milk, olive oil, honey, molasses, egg, and vanilla extract together until well combined.
In a separate bowl, mix the flour, baking soda, salt, baking powder, ginger, and nutmeg together.
Pour the dry ingredients into the wet ingredients and mix just until well combined.
To make the streusel: In a medium sized bowl add 1/2 cup flour, 1/2 sugar, and 5 tbsp of olive oil or melted butter and mix until crumbly.
Prepare a 12 cup muffin tin by spraying with olive oil or lining with paper liners or cupcake liners.
Fill the muffin cups 2/3 full with the muffin batter using a cookie scoop or measuring cup.
Bake for 5 minutes.
Add 1-2 tbsp of the streusel on top of the partially baked batter.
Continue to bake for 10-12 minutes or until a toothpick comes out clean.
Cool the muffins on a wire rack completely before storing. See storage tips in the recipe notes below.