Season chicken breasts with salt and pepper. Heat olive oil in a large skillet over medium heat. Add chicken and cook for 5–6 minutes per side, or until golden brown and cooked through (internal temp 165°F). Remove from the skillet and let rest before slicing.
In the same skillet, add butter and minced garlic. Cook for 1 minute until fragrant.
Stir in the chopped sun-dried tomatoes, lemon juice, and zest. Simmer for 2–3 minutes to allow flavors to meld.
Add spiralized zucchini to the skillet and toss gently in the sauce. Cook for 2–3 minutes, just until slightly softened but still firm.
Slice the chicken and add it back to the skillet along with fresh parsley. Toss to combine.
Sprinkle with parmesan cheese before serving warm.
Notes
Don’t overcook zucchini noodles: They soften quickly and can become watery. Cook just until slightly tender, 2–3 minutes.
Pat zucchini dry: After spiralizing, lightly pat with paper towels to remove excess moisture before cooking.
Slice chicken after resting: Letting it rest for a few minutes keeps it juicy and prevents dryness.
Sun-dried tomato option: If using dry-packed, soak in warm water or olive oil for 10 minutes before adding to the skillet.
Boost the flavor: Add a pinch of red pepper flakes for a little heat, or drizzle with extra lemon juice for more brightness.
Make it a meal: Pair with a side salad or garlic bread for a complete dinner.