Cheesy Skillet Chickpeas - Recipook

Ingredients

• 1 tablespoon olive oil
• 1 small onion, sliced into petals
• 1 clove garlic, minced
• 0.5 teaspoon Italian seasoning
• 2 (15 ounce) cans chickpeas
• 1 (24 ounce) jar chunky marinara sauce (such as Barilla®)
• salt and freshly ground black pepper to taste
• 2 cups shredded mozzarella cheese
• 1 (2.25 ounce) can sliced ripe olives, drained
• 1 teaspoon chopped fresh oregano