Pizza Stromboli

Ingredients

• 1 cup Shredded cheddar cheese
• Pizza or marinara sauce, for dipping
• 1 tsp Italian seasoning
• 3 Tbsp Olive oil
• 1 Egg, lightly beaten
• 1/2 tsp Garlic powder
• 1 Small onion, diced
• 2 Loaves frozen bread dough , thawed
• 1 pkg Canadian bacon
• 1 lb Ground beef, cooked and drained
• 2 cups Shredded mozzarella cheese
• Sliced black olives
• 1/2 tsp Salt