Customer {
  name: 'jen',
  options:
   [ Order {
       _price: 11,
       _option: 'vegan',
       _name: 'V for Vegan',
       _ingredients:
        [ Ingredient { name: 'mint', price: 0.5 },
          Ingredient { name: 'peanuts', price: 0.5 } ] },
     Order {
       _price: 11,
       _option: 'vegetarian',
       _name: 'Veggie',
       _ingredients: [] } ] }

option: ${this.options[0]._option}
extra ingredients: ${this.options[0]._ingredients[0].name}
total: ${this.options[0]._price} $

_ingredients:
    [ Ingredient { name: 'mint', price: 0.5 },
      Ingredient { name: 'peanuts', price: 0.5 } ] },

getBill() {
      this.options.forEach((i) => {
        console.log(`
          Options: ${i._option}
          ${i._ingredients}
        `)
      })

Options: vegan
[object Object],[object Object]

Options: vegetarian