Prep the chicken: Pat the chicken dry and season both sides with salt, pepper, and half the Italian seasoning. If using cooked chicken, skip to Step 3.
Cook the chicken: Heat olive oil in a large skillet over medium-high heat. Sear chicken 4–6 minutes per side, until cooked through (165°F internal).
Rest for 5 minutes, then slice or dice.
Make the cottage cheese sauce: In a blender, add cottage cheese, 2 tablespoons Parmesan, minced garlic (or garlic powder), remaining Italian seasoning, a pinch of red pepper flakes, and a small pinch of salt. Blend until smooth and creamy. Taste and adjust seasoning.
Warm the marinara: In the same skillet, pour in marinara and warm over medium heat.
Stir in the cottage cheese mixture until fully combined and silky. Do not boil; keep it to a gentle simmer.
Add the chicken: Fold in the chopped chicken, coating it in the sauce. Simmer 2–3 minutes to meld flavors.
If the sauce is too thick, add a splash of water or broth.
Melt the mozzarella: Sprinkle mozzarella and remaining Parmesan over the chicken and sauce. Cover the skillet for 2–3 minutes until melted and gooey.
Assemble the bowls: Add your base (pasta, grains, or cauliflower rice) to bowls. Spoon the chicken parm mixture over the top.
Finish with fresh basil or parsley, extra Parmesan, and cracked black pepper.
Optional greens: Stir in a few handfuls of baby spinach during Step 5 and let it wilt for a veggie-packed version.