Broccoli Chicken Casserole–Gluten Free, Dairy/Soy Free

This is so yummy! I made lots of changes from the original to make it a main course (by adding chicken) and GF/DF/SF. Turned out awesome and I have made it several times.
Ingredients

• 1 lb fresh or FROZEN broccoli, pieces or florets (if using frozen, just make sure to remove any ice chunks)
• 6 tablespoons of Extra Virgin Olive Oil
• 5+ garlic cloves
• 1 1/2 teaspoon salt
• 1 teaspoon pepper
• 1/2 cup GF Pretzels pulvarized in a food processor to make “bread crumbs” 
• 1 lemon, juice
• 3 tablespoons toasted pine nuts
• 2 pounds chicken cut into cubes

Preheat oven to 375.
Combine all ingredients and toss together. Put in a 9x13 casserole dish. Bake for 45 minutes or until the chicken reaches an internal temperature of 165 degree f.