Cheesy Zucchini Rice Casserole

By cooksalot

Ingredients

• 6 cups zucchini, chopped (approx. 2 pounds)
• 2 cups cooked rice
• 1 cup white onion, chopped
• 1 cup mozzarella, grated, divided
• 1 cup sharp cheddar cheese, grated
• 1 cup low fat sour cream
• 1/2 cup parmesan cheese, grated
• 1 (4 oz.) can green chilies, optional, drained and chopped
• 2 tablespoons extra-olive oil
• 1/2 teaspoon garlic powder
• kosher salt and freshly ground pepper, to taste

Preparation

Step 1

Preheat oven to 350º F.
Heat olive oil in a large Dutch oven or skillet over medium-high heat and saute zucchinis and onions until tender. 10-12 minutes. Season with salt and pepper.
Drain off excess liquid, then set aside.
In a large bowl, combine cooked rice with green chilies (if using), sour cream, parmesan, 1/2 cup mozzarella and garlic powder, and stir together.
Transfer rice mixture to a 9x13-inch baking dish and top with zucchinis and onion.
Sprinkle cheddar cheese and remaining mozzarella over the top and bake for 25-30 minutes, or until cheese is melted and bubbly.
Place under broiler for 3-5 minutes, or until golden browned.