Italian Sausage Zucchini Boats - Easy Chef Ideas

Ingredients

• 4 medium zucchini (about 1.5 lbs / 680g)
• 2 tbsp olive oil
• 1/2 tsp kosher salt
• 1/4 tsp black pepper
• 1 lb ground Italian sausage
• 1 small yellow onion, finely diced
• 3 cloves garlic, minced
• 1 cup marinara sauce
• 1 tsp dried Italian seasoning
• 1 cup shredded mozzarella cheese
• 1/4 cup grated Parmesan cheese