diff --git a/src/features/onsen/FarmMenu.tsx b/src/features/onsen/FarmMenu.tsx
index d147c3ec55..2ccc63af9e 100644
--- a/src/features/onsen/FarmMenu.tsx
+++ b/src/features/onsen/FarmMenu.tsx
@@ -1,16 +1,25 @@
-import { ChainId } from '@mistswapdex/sdk'
+import { ChainId, CurrencyAmount, MASTERCHEF_V2_ADDRESS } from '@mistswapdex/sdk'
 import NavLink from '../../components/NavLink'
-import React from 'react'
+import React, { useState } from 'react'
 import { t } from '@lingui/macro'
 import { useLingui } from '@lingui/react'
 import { useActiveWeb3React } from '../../hooks'
 import { useWalletModalToggle } from '../../state/application/hooks'
+import useMasterChef from './useMasterChef'
+import { Chef } from './enum'
+import { MIST } from '../../config/tokens'
 
-const Menu = ({ positionsLength }) => {
+const Menu = ({ positionsLength, farms }) => {
+  useState()
   const { account, chainId } = useActiveWeb3React()
   const { i18n } = useLingui()
   const toggleWalletModal = useWalletModalToggle()
 
+  const { harvestAll } = useMasterChef(Chef.MASTERCHEF_V2)
+  const zero = CurrencyAmount.fromRawAmount(MIST[chainId], 0);
+  const userFarms = [...(farms || [])].filter(farm => farm.pending);
+  const total = userFarms ? userFarms.reduce((sum, farm) => farm.pendingSushi.add(sum), zero) : zero;
+
   return (
     <div className="space-y-4">
       {account ? (
@@ -44,6 +53,14 @@ const Menu = ({ positionsLength }) => {
         </a>
       </NavLink>
 
+      {/* <Link href=""> */}
+        <a className="flex items-center justify-between px-4 py-6 text-base font-bold border border-transparent rounded cursor-pointer bg-dark-900 hover:bg-dark-800"
+           onClick={async () => await harvestAll(userFarms)}
+        >
+          {i18n._(t`Harvest All (${total.toFixed(2)} MIST)`)}
+        </a>
+      {/* </Link> */}
+
       {/*chainId === ChainId.MAINNET && (
         <>
           <NavLink
diff --git a/src/features/onsen/useMasterChef.ts b/src/features/onsen/useMasterChef.ts
index 1bd3ed9854..ad5a88ab62 100644
--- a/src/features/onsen/useMasterChef.ts
+++ b/src/features/onsen/useMasterChef.ts
@@ -103,5 +103,46 @@ export default function useMasterChef(chef: Chef) {
     [account, chef, contract, sushi]
   )
 
-  return { deposit, withdraw, harvest }
+  const harvestAll = useCallback(
+    async (farms: any[]) => {
+      if (chef === Chef.MASTERCHEF) {
+        throw Error("MasterChef version 1 is not supported")
+      }
+
+      try {
+        let tx
+
+        const pids = farms.map(farm => farm.id)
+        const pendingSushis: BigNumber[] = await Promise.all(pids.map(pid => contract?.pendingSushi(pid, account)))
+        const sum: BigNumber = pendingSushis.reduce((sum: BigNumber, value: BigNumber) => sum.add(value), BigNumber.from(0))
+        const balanceOf: BigNumber = await sushi?.balanceOf(contract?.address)
+
+        const calls = pids.map(pid => contract?.interface?.encodeFunctionData('harvest', [pid, account]));
+
+        // If MasterChefV2 doesn't have enough sushi to harvest all farms, batch in a harvest.
+        if (sum.gt(balanceOf)) {
+          tx = await contract?.batch(
+            [
+              contract?.interface?.encodeFunctionData('harvestFromMasterChef'),
+              ...calls
+            ],
+            true
+          )
+        } else {
+          tx = await contract?.batch(
+            calls,
+            true
+          )
+        }
+
+        return tx
+      } catch (e) {
+        console.error(e)
+        return e
+      }
+    },
+    [account, chef, contract, sushi]
+  )
+
+  return { deposit, withdraw, harvest, harvestAll }
 }
diff --git a/src/pages/farm/index.tsx b/src/pages/farm/index.tsx
index 5fe9f67116..1703e70335 100644
--- a/src/pages/farm/index.tsx
+++ b/src/pages/farm/index.tsx
@@ -460,7 +460,7 @@ export default function Farm(): JSX.Element {
         <meta key="description" name="description" content="Farm MIST" />
       </Head>
       <div className={classNames('sticky top-0 hidden lg:block md:col-span-1')} style={{ maxHeight: '40rem' }}>
-        <Menu positionsLength={positions.length} />
+        <Menu positionsLength={positions.length} farms={farms} />
       </div>
       <div className={classNames('space-y-6 col-span-4 lg:col-span-3')}>
         <Search