Preheat the oven to 350 degrees F
Scoop out the insides of the sliced zucchini to create zucchini shells
Place the insides of the zucchini, onion, garlic, paprika, red pepper flakes, salt, pepper, and oregano in a pan, sauté until brown on medium heat
Add the sausage to the pan, cook on heat until browned
Lay the zucchini shells in a glass baking dish
Scoop the sausage mixture evenly onto them
Sprinkle cheese on top
Pour the chicken broth into the bottom of the pan
Bake for 30 minutes