diff --git a/frontend/src/App.tsx b/frontend/src/App.tsx
index 6411ad1..0870fdf 100644
--- a/frontend/src/App.tsx
+++ b/frontend/src/App.tsx
@@ -1,4 +1,4 @@
-import { BrowserRouter, Routes, Route, Link, useLocation } from 'react-router-dom'
+import { BrowserRouter, Routes, Route, Link, useLocation, Navigate } from 'react-router-dom'
 import { QueryClient, QueryClientProvider } from '@tanstack/react-query'
 import { ErrorBoundary } from './components/ErrorBoundary'
 import Dashboard from './pages/Dashboard'
@@ -8,6 +8,7 @@ import Recipes from './pages/Recipes'
 import Recommended from './pages/Recommended'
 import RecipeDetail from './pages/RecipeDetail'
 import ShoppingList from './pages/ShoppingList'
+import NotFound from './pages/NotFound'
 
 const queryClient = new QueryClient()
 
@@ -50,9 +51,11 @@ function App() {
                 <Route path="/meals/:id" element={<MealDetail />} />
                 <Route path="/recipes" element={<Recipes />} />
                 <Route path="/recipes/recommended" element={<Recommended />} />
+                <Route path="/recommended" element={<Navigate to="/recipes/recommended" replace />} />
                 <Route path="/recipes/:id" element={<RecipeDetail />} />
                 <Route path="/pantry" element={<Pantry />} />
                 <Route path="/shopping-list" element={<ShoppingList />} />
+                <Route path="*" element={<NotFound />} />
               </Routes>
             </main>
           </div>
diff --git a/frontend/src/components/ui/EmptyState.tsx b/frontend/src/components/ui/EmptyState.tsx
index 7af6e35..333f726 100644
--- a/frontend/src/components/ui/EmptyState.tsx
+++ b/frontend/src/components/ui/EmptyState.tsx
@@ -1,4 +1,5 @@
 import { LucideIcon } from 'lucide-react';
+import { Link } from 'react-router-dom';
 import { Button } from './Button';
 
 interface EmptyStateProps {
@@ -7,7 +8,8 @@ interface EmptyStateProps {
   description: string;
   action?: {
     label: string;
-    onClick: () => void;
+    onClick?: () => void;
+    to?: string;
   };
 }
 
@@ -20,9 +22,13 @@ export function EmptyState({ icon: Icon, title, description, action }: EmptyStat
       <h3 className="text-lg font-semibold text-surface-900 mb-1">{title}</h3>
       <p className="text-sm text-surface-500 max-w-sm mb-6">{description}</p>
       {action && (
-        <Button onClick={action.onClick}>
-          {action.label}
-        </Button>
+        action.to ? (
+          <Link to={action.to}>
+            <Button>{action.label}</Button>
+          </Link>
+        ) : (
+          <Button onClick={action.onClick}>{action.label}</Button>
+        )
       )}
     </div>
   );
diff --git a/frontend/src/pages/Dashboard.tsx b/frontend/src/pages/Dashboard.tsx
index d336334..9dd15c9 100644
--- a/frontend/src/pages/Dashboard.tsx
+++ b/frontend/src/pages/Dashboard.tsx
@@ -3,7 +3,7 @@ import { useState } from 'react'
 import { Link } from 'react-router-dom'
 import {
   CookingPot, CalendarDays, ShoppingCart, ChevronRight, Sparkles, Loader2,
-  GripVertical
+  GripVertical, X
 } from 'lucide-react'
 import toast from 'react-hot-toast'
 import {
@@ -31,12 +31,13 @@ const MEAL_TYPES = ['breakfast', 'lunch', 'dinner'] as const
 /* ------------------------------------------------------------------ */
 /*  MealCard (draggable)                                               */
 /* ------------------------------------------------------------------ */
-function MealCard({ item, dragHandleProps, isDragging, onApprove, onDeny }: {
+function MealCard({ item, dragHandleProps, isDragging, onApprove: _onApprove, onDeny: _onDeny, onDelete }: {
   item: MealPlanItem
   dragHandleProps?: DraggableProvidedDragHandleProps | null
   isDragging?: boolean
   onApprove?: (itemId: string) => void
   onDeny?: (itemId: string) => void
+  onDelete?: (itemId: string) => void
 }) {
   const totalTime = item.recipe?.total_time_minutes ??
     (item.recipe?.prep_time_minutes || 0) + (item.recipe?.cook_time_minutes || 0)
@@ -48,13 +49,18 @@ function MealCard({ item, dragHandleProps, isDragging, onApprove, onDeny }: {
     'neutral'
 
   return (
-    <div
-      className={`
-        group block bg-surface-0 rounded-xl border overflow-hidden
-        hover:shadow-md hover:border-primary-200 transition-all duration-200
-        ${isDragging ? 'shadow-lg border-primary-400 ring-2 ring-primary-200' : 'border-surface-200'}
-      `}
-    >
+    <div className={`relative group block bg-surface-0 rounded-xl border overflow-hidden hover:shadow-md hover:border-primary-200 transition-all duration-200 ${isDragging ? 'shadow-lg border-primary-400 ring-2 ring-primary-200' : 'border-surface-200'}`}>
+      {/* Keep delete visible on touch devices where hover is unavailable. */}
+      {onDelete && (
+        <button
+          onClick={(e) => { e.stopPropagation(); onDelete(item.id) }}
+          className="absolute top-1 right-1 z-10 rounded-full bg-danger-100 p-1 text-danger-600 shadow-sm transition-colors hover:bg-danger-200 hover:text-danger-800 focus:outline-none focus:ring-2 focus:ring-danger-400 focus:ring-offset-1"
+          aria-label="Delete meal"
+          title="Delete meal"
+        >
+          <X className="w-4 h-4" />
+        </button>
+      )}
       <div className="flex gap-2 p-2">
         {/* drag handle */}
         <div
@@ -76,7 +82,7 @@ function MealCard({ item, dragHandleProps, isDragging, onApprove, onDeny }: {
             <CookingPot className="w-6 h-6 text-surface-400" />
           </div>
         )}
-        <div className="flex-1 min-w-0">
+        <div className="flex-1 min-w-0 pr-7">
           <Link to={`/meals/${item.id}`} className="block">
             <h4 className="font-semibold text-sm text-surface-900 truncate group-hover:text-primary-700 transition-colors">
               {item.recipe?.name || 'Unknown Recipe'}
@@ -96,23 +102,6 @@ function MealCard({ item, dragHandleProps, isDragging, onApprove, onDeny }: {
               </span>
             )}
           </div>
-          {/* Approve / Deny buttons */}
-          {item.approval_status === 'pending' && onApprove && onDeny && (
-            <div className="flex items-center gap-1 mt-1.5">
-              <button
-                onClick={(e) => { e.stopPropagation(); onApprove(item.id) }}
-                className="text-[10px] px-2 py-0.5 rounded bg-success-50 text-success-700 hover:bg-success-100 font-medium transition-colors"
-              >
-                Approve
-              </button>
-              <button
-                onClick={(e) => { e.stopPropagation(); onDeny(item.id) }}
-                className="text-[10px] px-2 py-0.5 rounded bg-danger-50 text-danger-700 hover:bg-danger-100 font-medium transition-colors"
-              >
-                Deny
-              </button>
-            </div>
-          )}
         </div>
       </div>
     </div>
@@ -128,6 +117,7 @@ function MealCard({ item, dragHandleProps, isDragging, onApprove, onDeny }: {
     item,
     onApprove,
     onDeny,
+    onDelete,
     onGenerate,
   }: {
     dayIndex: number
@@ -135,6 +125,7 @@ function MealCard({ item, dragHandleProps, isDragging, onApprove, onDeny }: {
     item?: MealPlanItem
     onApprove?: (itemId: string) => void
     onDeny?: (itemId: string) => void
+    onDelete?: (itemId: string) => void
     onGenerate?: (dayIndex: number, mealType: string) => void
   }) {
     const droppableId = `slot-${dayIndex}-${mealType}`
@@ -164,17 +155,18 @@ function MealCard({ item, dragHandleProps, isDragging, onApprove, onDeny }: {
                       isDragging={dragSnapshot.isDragging}
                       onApprove={onApprove}
                       onDeny={onDeny}
+                      onDelete={onDelete}
                     />
                   </div>
                 )}
               </Draggable>
             ) : (
-              <div className="hidden md:flex h-16 rounded-xl border-2 border-dashed border-surface-200 flex-col items-center justify-center gap-1">
+              <div className="flex h-16 rounded-xl border-2 border-dashed border-surface-200 flex-col items-center justify-center gap-1">
                 <span className="text-xs text-surface-300">Empty</span>
                 {onGenerate && (
                   <button
                     onClick={() => onGenerate(dayIndex, mealType)}
-                    className="text-[10px] px-2 py-0.5 rounded bg-primary-50 text-primary-700 hover:bg-primary-100 font-medium transition-colors"
+                    className="text-[10px] px-2 py-0.5 rounded bg-primary-50 text-primary-700 hover:bg-primary-100 font-medium transition-colors min-h-11"
                   >
                     Generate
                   </button>
@@ -196,12 +188,14 @@ function MealCard({ item, dragHandleProps, isDragging, onApprove, onDeny }: {
     items,
     onApprove,
     onDeny,
+    onDelete,
     onGenerate,
   }: {
     dayIndex: number
     items: MealPlanItem[]
     onApprove?: (itemId: string) => void
     onDeny?: (itemId: string) => void
+    onDelete?: (itemId: string) => void
     onGenerate?: (dayIndex: number, mealType: string) => void
   }) {
     const today = new Date().getDay()
@@ -222,7 +216,7 @@ function MealCard({ item, dragHandleProps, isDragging, onApprove, onDeny }: {
           {MEAL_TYPES.map(mealType => {
             const item = items.find(i => i.meal_type === mealType)
             return (
-              <div key={mealType} className={item ? '' : 'hidden md:block'}>
+              <div key={mealType}>
                 <span className="text-[9px] font-medium text-surface-400 uppercase tracking-wider px-1 block">
                   {mealType}
                 </span>
@@ -232,6 +226,7 @@ function MealCard({ item, dragHandleProps, isDragging, onApprove, onDeny }: {
                   item={item}
                   onApprove={onApprove}
                   onDeny={onDeny}
+                  onDelete={onDelete}
                   onGenerate={onGenerate}
                 />
               </div>
@@ -326,7 +321,7 @@ export default function Dashboard() {
     const { draggableId, destination } = result
     const itemId = draggableId.replace('item-', '')
     const [, dayStr, typeStr] = destination.droppableId.split('-')
-    handleDrop(itemId, parseInt(dayStr, 10), typeStr)
+    handleDrop(itemId, parseInt(dayStr, 10) + 1, typeStr)
   }
 
   async function handleApprove(itemId: string) {
@@ -349,6 +344,17 @@ export default function Dashboard() {
     }
   }
 
+  async function handleDelete(itemId: string) {
+    if (!confirm('Delete this meal from the plan?')) return
+    try {
+      await mealPlannerApi.meals.deleteItem(itemId)
+      toast.success('Meal deleted')
+      queryClient.invalidateQueries({ queryKey: ['mealPlan'] })
+    } catch (err: any) {
+      toast.error(err?.response?.data?.detail || 'Failed to delete meal')
+    }
+  }
+
   async function handleGenerate(dayIndex: number, mealType: string) {
     if (!mealPlan) return
     try {
@@ -436,6 +442,7 @@ export default function Dashboard() {
                 items={items}
                 onApprove={handleApprove}
                 onDeny={handleDeny}
+                onDelete={handleDelete}
                 onGenerate={handleGenerate}
               />
               ))}
diff --git a/frontend/src/pages/MealDetail.tsx b/frontend/src/pages/MealDetail.tsx
index fd6dcfd..a6b6336 100644
--- a/frontend/src/pages/MealDetail.tsx
+++ b/frontend/src/pages/MealDetail.tsx
@@ -188,7 +188,9 @@ export default function MealDetail() {
             </div>
             <div className="text-left sm:text-right flex-shrink-0">
               <div className="text-xl sm:text-2xl font-bold text-white">
-                ${item.estimated_cost?.toFixed(2) || 'N/A'}
+                {item.estimated_cost != null
+                  ? `$${item.estimated_cost.toFixed(2)}`
+                  : 'No estimate'}
               </div>
               <div className="text-xs sm:text-sm text-white/70">per serving</div>
             </div>
@@ -246,10 +248,9 @@ export default function MealDetail() {
                 <div className="w-2 h-2 rounded-full bg-primary-400 flex-shrink-0" />
                 <span className="text-sm text-surface-700">
                   <span className="font-medium">
-                    {ing.quantity && `${ing.quantity} `}
-                    {ing.unit && `${ing.unit} `}
+                    {ing.qty != null && `${ing.qty}${ing.unit ? ` ${ing.unit}` : ''} `}
                   </span>
-                  {ing.name}
+                  {ing.name || ing.ingredient?.name || 'Ingredient'}
                   {ing.is_optional && (
                     <span className="text-surface-400 ml-1">(optional)</span>
                   )}
diff --git a/frontend/src/pages/NotFound.tsx b/frontend/src/pages/NotFound.tsx
new file mode 100644
index 0000000..3be54bf
--- /dev/null
+++ b/frontend/src/pages/NotFound.tsx
@@ -0,0 +1,13 @@
+import { Compass } from 'lucide-react';
+import { EmptyState } from '../components/ui/EmptyState';
+
+export default function NotFound() {
+  return (
+    <EmptyState
+      icon={Compass}
+      title="We can't find that page"
+      description="The page you were looking for doesn't exist or has been moved."
+      action={{ label: 'Back to dashboard', to: '/' }}
+    />
+  );
+}
diff --git a/frontend/src/pages/RecipeDetail.tsx b/frontend/src/pages/RecipeDetail.tsx
index 1bbfdea..60209ef 100644
--- a/frontend/src/pages/RecipeDetail.tsx
+++ b/frontend/src/pages/RecipeDetail.tsx
@@ -158,7 +158,7 @@ export default function RecipeDetail() {
               <li key={i} className="flex items-start gap-2 text-sm text-surface-700">
                 <span className="w-2 h-2 rounded-full bg-primary-400 mt-1.5 flex-shrink-0" />
                 <span>
-                  {ing.qty != null && `${ing.qty} ${ing.unit || ''} `.trim()}
+                  {ing.qty != null && `${ing.qty}${ing.unit ? ` ${ing.unit}` : ''} `}
                   {ing.name || 'Unknown ingredient'}
                 </span>
               </li>
diff --git a/frontend/src/types/index.ts b/frontend/src/types/index.ts
index 16c9204..b637e9f 100644
--- a/frontend/src/types/index.ts
+++ b/frontend/src/types/index.ts
@@ -58,6 +58,8 @@ export interface RecipeIngredient {
   quantity?: number
   unit?: string
   is_optional: boolean
+  notes?: string | null
+  ingredient?: { name?: string; aisle?: string }
 }
 
 export interface MealPlan {