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  <xsd:element abstract="true" id="loco_ChickenMember" name="ChickenMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="loco_CompanyOperatedPropertiesMember" name="CompanyOperatedPropertiesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="loco_CompanyRestaurantExpenses" name="CompanyRestaurantExpenses" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="loco_ContractwithCustomerLiabilityNewContractAdditions" name="ContractwithCustomerLiabilityNewContractAdditions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="loco_ContractwithCustomerLiabilityNewContractAdditionsRevenueRecognized" name="ContractwithCustomerLiabilityNewContractAdditionsRevenueRecognized" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="loco_ContractwithCustomernoncurrent" name="ContractwithCustomernoncurrent" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="loco_CreditAgreementTwoThousandEighteenMember" name="CreditAgreementTwoThousandEighteenMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="loco_CreditAgreementTwoThousandFourteenMember" name="CreditAgreementTwoThousandFourteenMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="loco_DebtInstrumentCovenantDescriptionMaximumLeverageRatio" name="DebtInstrumentCovenantDescriptionMaximumLeverageRatio" nillable="true" substitutionGroup="xbrli:item" type="xbrli:pureItemType" xbrli:periodType="duration" />
  <xsd:element id="loco_DebtInstrumentCovenantDescriptionMinimumCoverageRatio" name="DebtInstrumentCovenantDescriptionMinimumCoverageRatio" nillable="true" substitutionGroup="xbrli:item" type="xbrli:pureItemType" xbrli:periodType="duration" />
  <xsd:element id="loco_DebtInstrumentRestrictiveCovenantsMaximumAnnualPaymentForOtherRestrictedPayments" name="DebtInstrumentRestrictiveCovenantsMaximumAnnualPaymentForOtherRestrictedPayments" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="loco_DebtInstrumentRestrictiveCovenantsMaximumAnnualPaymentForStockOptionPlansEmploymentAgreementsandIncentivePlans" name="DebtInstrumentRestrictiveCovenantsMaximumAnnualPaymentForStockOptionPlansEmploymentAgreementsandIncentivePlans" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="loco_DebtInstrumentRestrictiveCovenantsMaximumAnnualRepurchaseorRedemptionofQualifiedEntityInterests" name="DebtInstrumentRestrictiveCovenantsMaximumAnnualRepurchaseorRedemptionofQualifiedEntityInterests" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="loco_DocumentAndEntityInformationAbstract" name="DocumentAndEntityInformationAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="loco_EmploymentAgreementExpense" name="EmploymentAgreementExpense" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="loco_EquityMethodInvestmentsAndCostMethodInvestmentsAbstract" name="EquityMethodInvestmentsAndCostMethodInvestmentsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="loco_FiniteLivedIntangibleAssetUsefulLifeRenewalPeriod" name="FiniteLivedIntangibleAssetUsefulLifeRenewalPeriod" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="loco_FranchiseAdvertisingFeeMember" name="FranchiseAdvertisingFeeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="loco_FranchiseContractMember" name="FranchiseContractMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="loco_FranchiseesMember" name="FranchiseesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="loco_GuaranteeObligationsMaximumNetExposure" name="GuaranteeObligationsMaximumNetExposure" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="loco_HardwareServicesMember" name="HardwareServicesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="loco_ImpactDamagesMember" name="ImpactDamagesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="loco_InitialApplicationPeriodCumulativeEffectTransitionAxisAxis" name="InitialApplicationPeriodCumulativeEffectTransitionAxisAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="loco_InitialApplicationPeriodCumulativeEffectTransitionAxisDomain" name="InitialApplicationPeriodCumulativeEffectTransitionAxisDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="loco_IntangibleLiabilitiesNoncurrent" name="IntangibleLiabilitiesNoncurrent" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="loco_InvestmentIncomeBankEarningAllowanceAndMiscellaneousInterest" name="InvestmentIncomeBankEarningAllowanceAndMiscellaneousInterest" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="loco_LargestSupplierOneMember" name="LargestSupplierOneMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="loco_LeaseExpirationYear" name="LeaseExpirationYear" nillable="true" substitutionGroup="xbrli:item" type="xbrli:gYearItemType" xbrli:periodType="duration" />
  <xsd:element id="loco_LiquidityPolicyPolicyTextBlock" name="LiquidityPolicyPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="loco_LosAngelesMember" name="LosAngelesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="loco_LostOpportunityDamagesMember" name="LostOpportunityDamagesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="loco_LoyaltyRewardsProgramExpectedLoyaltyPointsRedemptionPeriod" name="LoyaltyRewardsProgramExpectedLoyaltyPointsRedemptionPeriod" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="loco_NumberOfEmploymentAgreements" name="NumberOfEmploymentAgreements" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="loco_NumberOfLawsuits" name="NumberOfLawsuits" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element id="loco_NumberOfLeases" name="NumberOfLeases" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="loco_NumberOfSuppliers" name="NumberOfSuppliers" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="loco_NumberofRestaurantsClosed" name="NumberofRestaurantsClosed" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="loco_OtherthanLosAngelesMember" name="OtherthanLosAngelesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="loco_PayableUnderTaxReceivableAgreementCurrent" name="PayableUnderTaxReceivableAgreementCurrent" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="loco_PayableUnderTaxReceivableAgreementNoncurrent" name="PayableUnderTaxReceivableAgreementNoncurrent" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="loco_PercentageOfMembershipInterests" name="PercentageOfMembershipInterests" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="loco_PercentageOfOperatingLossCarryforwardsTaxSavingsPayableToPreInitialPublicOfferingStockholders" name="PercentageOfOperatingLossCarryforwardsTaxSavingsPayableToPreInitialPublicOfferingStockholders" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="loco_PerformanceObligationTypeAxis" name="PerformanceObligationTypeAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="loco_PerformanceObligationTypeDomain" name="PerformanceObligationTypeDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="loco_PremiumOptionsMember" name="PremiumOptionsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="loco_PurchasedMember" name="PurchasedMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="loco_Recoveryofsecuritiesclassactionlegalexpense" name="Recoveryofsecuritiesclassactionlegalexpense" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="loco_RevenuefromContractswithCustomersAbstract" name="RevenuefromContractswithCustomersAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="loco_RevenuefromContractwithCustomersAbstract" name="RevenuefromContractwithCustomersAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="loco_SupplierOneMember" name="SupplierOneMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="loco_SwingLineLoansMember" name="SwingLineLoansMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="loco_TaxReceivableAgreementExpenses" name="TaxReceivableAgreementExpenses" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="loco_TotalDamagesMember" name="TotalDamagesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="loco_TrimaranPolloPartnersLLCMember" name="TrimaranPolloPartnersLLCMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
</xsd:schema>





