Preheat the oven to 400°F (200°C).
Sear the chicken: Heat avocado oil in a large cast iron skillet over medium-high heat. Add the chicken breasts and cook for 5 minutes per side, until browned.
Make the hot honey sauce: In a bowl, whisk together the honey, sriracha, garlic, salt, pepper, cayenne, and red pepper flakes. Reserve 3–4 tablespoons of the sauce for later.
Sauté the vegetables: Remove the chicken from the skillet and set aside. Reduce the heat and add zucchini and summer squash. Sauté for 1–2 minutes, then turn off the heat.
Assemble in the skillet: Layer shredded carrots over the squash. Place the chicken on top of the vegetables and coat both sides of the chicken with the hot honey sauce.
Bake: Transfer the skillet to the oven and bake for 15 minutes, or until the chicken is cooked through. Stir vegetables halfway through baking.
Prepare the ranch drizzle: While the chicken bakes, whisk together all ranch drizzle ingredients in a small bowl until smooth.
Broil (optional): Set the oven to high broil and broil the chicken for 3–5 minutes, until the sauce caramelizes.
Rest and cube the chicken: Remove the skillet from the oven and let the chicken rest for 5 minutes. Cube the chicken and toss with the reserved hot honey sauce.
Assemble the bowls: Divide rice or quinoa between serving bowls. Top with vegetables, hot honey chicken, avocado slices, and a squeeze of lime. Drizzle with ranch dressing if using.
Notes
Storage: Keep in the refrigerator for up to 1 week or freeze for up to 3 months.
Spice Adjustment: Use a mild hot sauce or tomato sauce for a gentler heat.
Shortcut: You can substitute store-bought hot honey in place of the homemade version.