Spaghetti Casserole Recipe

Ingredients For Spaghetti Casserole Recipe

• 12 ounce Thin spaghetti cooked al dente, drained, and transferred to the baking dish immediately
• 1 cup Sour cream
• 4 ounce Cream cheese
• 2 Green onions thinly sliced and chopped
• 1 Egg
• 2 tablespoon Olive oil
• 1 pound Lean ground beef
• 0.5 Yellow onion diced
• 4 Cloves garlic minced
• 0.5 teaspoon Garlic powder
• 0.5 teaspoon Kosher salt
• 0.25 teaspoon Ground black pepper
• 1 Jar spaghetti sauce
• 1 cup Monterey jack cheese grated
• 1 cup Mozzarella cheese grated
• Freshly chopped parsley
• Parmesan cheese grated