diff --git a/src/modules/orders/controllers/orders.controller.ts b/src/modules/orders/controllers/orders.controller.ts
index c5a7df8..9140795 100644
--- a/src/modules/orders/controllers/orders.controller.ts
+++ b/src/modules/orders/controllers/orders.controller.ts
@@ -14,7 +14,7 @@ import { UpdateOrderStatusDto } from '../dto/update-order-status.dto';
 @ApiBearerAuth()
 @Controller()
 export class OrdersController {
-  constructor(private readonly ordersService: OrdersService) {}
+  constructor(private readonly ordersService: OrdersService) { }
 
   @UseGuards(AuthGuard)
   @Post('public/checkout')
@@ -98,8 +98,16 @@ export class OrdersController {
 
   @UseGuards(AdminAuthGuard)
   @ApiOperation({ summary: 'Get Stats for report page' })
-   @Get('admin/orders/stats')
-  findStats( @RestId() restId: string) {
+  @Get('admin/orders/stats')
+  findStats(@RestId() restId: string) {
     return this.ordersService.getStats(restId);
   }
+
+  @UseGuards(AdminAuthGuard)
+  @ApiOperation({ summary: 'Get food sales pie chart data for last month' })
+  @ApiHeader(API_HEADER_SLUG)
+  @Get('admin/orders/food-sales-pie-chart')
+  getFoodSalesPieChart(@RestId() restId: string) {
+    return this.ordersService.getFoodSalesPieChart(restId);
+  }
 }
diff --git a/src/modules/orders/providers/orders.service.ts b/src/modules/orders/providers/orders.service.ts
index 6a043ad..7111dab 100644
--- a/src/modules/orders/providers/orders.service.ts
+++ b/src/modules/orders/providers/orders.service.ts
@@ -507,4 +507,58 @@ export class OrdersService {
       };
     });
   }
+
+  async getFoodSalesPieChart(restId: string) {
+    return this.em.transactional(async em => {
+      // Calculate last month date range
+      const now = new Date();
+      const firstDayOfLastMonth = new Date(now.getFullYear(), now.getMonth() - 1, 1);
+      const lastDayOfLastMonth = new Date(now.getFullYear(), now.getMonth(), 0, 23, 59, 59, 999);
+
+      // Query order items from orders in the last month
+      // Only include completed orders (excluding canceled and pending)
+      const result = await em.execute(
+        `
+        SELECT 
+          f.id as food_id,
+          f.title as food_title,
+          COALESCE(SUM(oi.quantity), 0)::int as total_quantity,
+          COALESCE(SUM(oi.total_price), 0)::numeric as total_revenue
+        FROM order_items oi
+        INNER JOIN orders o ON oi.order_id = o.id
+        INNER JOIN foods f ON oi.food_id = f.id
+        WHERE o.restaurant_id = ?
+          AND o.created_at >= ?
+          AND o.created_at <= ?
+          AND o.status NOT IN ('pendingPayment', 'canceled')
+        GROUP BY f.id, f.title
+        ORDER BY total_revenue DESC
+        `,
+        [restId, firstDayOfLastMonth, lastDayOfLastMonth],
+      );
+
+      // Calculate total revenue for percentage calculation
+      const totalRevenue = result.reduce((sum: number, item: any) => {
+        return sum + Number(item.total_revenue || 0);
+      }, 0);
+
+      // Format data for pie chart and calculate percentages
+      const chartData = result.map((item: any) => ({
+        foodId: item.food_id,
+        foodTitle: item.food_title || 'Unknown',
+        quantity: Number(item.total_quantity || 0),
+        revenue: Number(item.total_revenue || 0),
+        percentage: totalRevenue > 0 ? Number(((Number(item.total_revenue || 0) / totalRevenue) * 100).toFixed(2)) : 0,
+      }));
+
+      return {
+        period: {
+          startDate: firstDayOfLastMonth.toISOString(),
+          endDate: lastDayOfLastMonth.toISOString(),
+        },
+        totalRevenue,
+        data: chartData,
+      };
+    });
+  }
 }