Super-Savory Calzone Danish | Hungry Girl

Ingredients

• 3 cups sliced mushrooms
• 1 cup chopped red onion
• 1 tsp. chopped garlic
• 4 cups chopped spinach leaves
• 1 package refrigerated Pillsbury Crescent Recipe Creations Seamless Dough Sheet, or HG Alternative
• 1/2 cup pizza sauce
• 1 cup shredded part-skim mozzarella cheese
• 1/4 cup sliced black olives