Steak Quesadilla Sandwich Recipe

Ingredients

• 1 can refried beans (15 oz.)
• 1 can crushed pineapple (8 oz.), drained
• ½ cup chopped fresh cilantro
• 2 Tbsp. diced pickled jalapeño
• 2 Tbsp. fresh lime juice
• 2 tsp. minced fresh garlic
• 1 tsp. ground cumin
• Salt and black pepper to taste
• 1 flank steak (1½–2 lb.)
• Olive oil
• 2 tsp. dried oregano
• 16 corn tortillas (6-inch)
• 1 cup shredded Monterey Jack cheese
• 1 cup shredded Cheddar
• 1 bag shredded iceberg lettuce (8 oz.)