Prepare the garlic herb shmear (night before, recommended): Add cottage cheese, roasted garlic, and olive oil to a blender or food processor. Blend for 2 minutes, stopping to scrape down the sides twice until completely smooth. Transfer to a bowl and fold in chives, black pepper, onion powder, and dill. Cover and refrigerate overnight.
In a bowl, combine the ground chicken, sage, crushed fennel seed, salt, black pepper, garlic powder, onion powder, red pepper flakes, maple syrup, olive oil, and optional nutmeg. Mix gently with your hands just until evenly combined. Do not overmix.
Form the mixture into equal patties. Heat a lightly oiled skillet over medium heat. Cook the patties on both sides until nicely browned to an internal temperature of 165°F (74°C).
Whisk together the eggs, egg whites, cottage cheese, and pepper until smooth.
Heat the oil in a nonstick skillet over medium-low heat. Add the egg mixture and cook slowly, gently stirring with a spatula until the eggs are set and creamy.
Brew and prepare the coffee to your liking.
Toast the sourdough bagel.
Spread each bagel half with the garlic herb cottage cheese.
Serve the scrambled eggs sprinkled with parmesan cheese, homemade chicken sausage, ½ bagel, mixed berries, and coffee.