Preheat oven to 350℉. Line an 8 x 8" baking pan with waxed paper.
Prepare the Ingredients
On a large baking sheet, spread out 1 1/2 cups old-fashioned oats and toast in oven for 10 minutes. Place in a large mixing bowl.
In a food processor, grind 1 cup whole almonds, 1/2 cup whole cashews, and 1/2 cup macadamia nuts for about 10-15 seconds, leaving some large chunks.
Combine the Ingredients
Add nuts to the mixing bowl, along with 1/2 cup semi-sweet mini chocolate chips, 1/3 cup wheat germ, 1/3 cup dried fruit, 1/4 cup sunflower seeds, 1 teaspoon ground cinnamon, and 1/2 teaspoon kosher salt. Mix to combine.
In a small saucepan over medium heat, combine 1 cup creamy peanut butter and 1/2 cup honey. Stir this until it melts and turns smooth, 3-4 minutes. Mixture will not come to a boil.
Pour peanut butter sauce over oat mixture and mix well.
Scoop mixture into prepared baking pan and press down, using a spatula to make it smooth and even.
Place pan in freezer for 15 minutes. Remove and cut into 16 bars.
Store individually in plastic wrap or container for 2 weeks in the refrigerator. Makes up to 16 bars.