Preheat the oven to 350 degrees F (180 degrees C). Line a 12 well muffin pan plus 3 more in a second pan with paper liners.
Whisk the Oat Flour (1 3/4 cup), Granulated Sugar (3/4 cup), Wheat Germ (2 tablespoon), Baking Powder (1 tablespoon), Salt (1/4 teaspoon), Ground Nutmeg (1/4 teaspoon), and Baking Soda (1/4 teaspoon) together in a large mixing bowl.
In another bowl whisk the Milk (1 1/2 cup), Greek Yogurt (1 cup), Egg (2), and Strawberry Balsamic Vinegar (1/2 teaspoon) together.
Pour the wet ingredients into the dry ingredients and whisk it all together just until it is a smooth batter.
Switch to a rubber spatula and fold in the Old Fashioned Rolled Oats (2/3 cup) and the Fresh Strawberry (0.5 pound).
Scoop a 1/3 cup portion of the batter into each lined well, then bake the muffins for about 30 minutes or so. A toothpick inserted in the center should come out cleanly.
Let them cool in the pan for 10 minutes or so before removing them from the pan to finish cooling.