Created controller for your recipes

app/controllers/api/v1/recipes_controller.rb

@@ -0,0 +1,38 @@
+class Api::V1::RecipesController < ApplicationController
+  def index
+    recipe = Recipe.all.order(created_at: :desc)
+    render json: recipe
+  end
+
+  def create
+    recipe = Recipe.create!(recipe_params)
+    if recipe
+      render json: recipe
+    else
+      render json: recipe.errors
+    end
+  end
+
+  def show
+    if recipe
+      render json: recipe
+    else
+      render json: recipe.errors
+    end
+  end
+
+  def destroy
+    recipe&.destroy
+    render json: { message: 'Recipe deleted!' }
+  end
+
+  private 
+
+  def recipe_params
+    params.permit(:name, :image, :ingredients, :instruction)
+  end
+
+  def recipe
+    @recipe ||= Recipe.find(params[:id])
+  end
+end

config/routes.rb

@@ -1,4 +1,13 @@
 Rails.application.routes.draw do
+  namespace :api do
+    namespace :v1 do
+      get 'recipes/index'
+      post 'recipes/create'
+      get '/show/:id', to: 'recipes#show'
+      delete '/destroy/:id', to: 'recipes#destroy'
+    end
+  end
   root 'homepage#index'
+  get '/*path' => 'homepage#index'
   # For details on the DSL available within this file, see https://guides.rubyonrails.org/routing.html
 end