Blend your cottage cheese, chicken broth, Parmesan, sun-dried tomatoes, and Dijon mustard until smooth. Set it aside for now.
Take out 2 lbs of chicken breast, then season both sides with Italian seasoning, garlic powder, onion powder, salt, black pepper and red chili flakes.
Turn a burner on medium heat and place a large skillet on top of it. Give it a light spray of oil.
Add your diced onion to the skillet and cook for about 5 to 7 minutes until softened. Then add your minced garlic and cook for 1 to 2 minutes. Remove from the skillet.
Add your chicken to the skillet and cook for 5 to 7 minutes per side until golden brown. This will depend on the size of your chicken breast.
Pour your blended sauce into the skillet and let it heat up for a few minutes. Add your back your cooked onion along with 1 cup of chopped spinach and let it wilt.
Garnish with additional spinach, grated parmesan cheese or sun-dried tomatoes. Serve.