[{"_id":1,"favorite":{"color":"red","foods":{"fruits":"banana","fastfood":["burger","sandwich"]}}},{"_id":2,"favorite":{"color":"green","foods":{"noodles":"ramen","fastfood":["fries","burger","corn dog"]}}},{"_id":3,"favorite":{"color":"red","foods":{"soup":"cream soup"}}},{"_id":4,"favorite":{"color":"red","foods":{"fruits":"banana","fastfood":["burger"]}}}]

db.collection.find({"favorite.foods.fruits":"banana","favorite.foods.fastfood":["burger"]})