Preheat the oven to 425°F.
Slice the chicken breast into bite-sized pieces. In a bowl, whisk the egg, then add the almond flour to create a light coating mixture.
Dip the chicken pieces first in the egg, then coat evenly with almond flour.
Heat a non-stick skillet over medium-high heat and lightly spray with cooking oil. Sear the chicken pieces for about 2-3 minutes per side until they are lightly browned.
In a small saucepan, combine the orange juice, cornstarch, grated ginger, and minced garlic. Bring the mixture to a simmer over medium heat, stirring frequently until it thickens to form a glaze.
Add the chicken pieces back to the pan and toss in the orange glaze, ensuring each piece is coated well.
Meanwhile, toss the broccoli florets with olive oil, salt, and pepper. Spread them on a baking sheet and roast in the preheated oven for about 12-15 minutes until tender and slightly crispy.
Plate the glazed orange chicken alongside the roasted broccoli. Serve warm and enjoy your healthy, crispy, and flavorful meal.