Getting error ActionView::Template::Error (undefined method `each' for nil:NilClass)

Question

I tried to pass some string from a Controllers method to view but it is giving error ActionView::Template::Error (undefined method `each' for nil:NilClass):

These are my code's i tried:

ApplicationController.rb

class ApplicationController < ActionController::Base
private
    def baconipsum
        @baconipsum ||= Faraday.new("https://baconipsum.com/") do |f|
          f.response :json
        end
      end
end

ArticlesController.rb

def show_Data
    #@count = params[:count]
    @bacon = baconipsum.get("api/", type: 'all-meat',paras: 2).body
end

_show_data.html.erb

<% @bacon.each do |meat| %>
  <p><%= meat %></p>
<%end%>

Here I tried to take user input that how many paragraph he wants to generate and i will pass its value to controller show_data, so that Faraday will generate that number of paragraph for it

Here is my form view

_form_data.html.erb

<%= form_for:article do %>
    <label for="value">Value</label>
    <%= text_field_tag :value %>
    <%= submit_tag "Submit" %>
<% end %>