diff --git a/libs/single-spa-angular/internals/src/dom.ts b/libs/single-spa-angular/internals/src/dom.ts
index 2d7e220..67daeb5 100644
--- a/libs/single-spa-angular/internals/src/dom.ts
+++ b/libs/single-spa-angular/internals/src/dom.ts
@@ -19,7 +19,12 @@ export function getContainerElementAndSetTemplate<T extends BaseSingleSpaAngular
   }
 
   const containerElement = getContainerElement(domElementGetter, props);
-  containerElement.innerHTML = options.template;
+  if (typeof options.template === 'function') {
+    const template = options.template as (props: any) => string;
+    containerElement.innerHTML = template(props);
+  } else {
+    containerElement.innerHTML = options.template;
+  }
   return containerElement;
 }
 
diff --git a/libs/single-spa-angular/internals/src/types.ts b/libs/single-spa-angular/internals/src/types.ts
index 67eabe6..fb44d95 100644
--- a/libs/single-spa-angular/internals/src/types.ts
+++ b/libs/single-spa-angular/internals/src/types.ts
@@ -4,7 +4,7 @@ import { ApplicationRef, NgModuleRef } from '@angular/core';
 export type DomElementGetter = (props: any) => HTMLElement;
 
 export interface BaseSingleSpaAngularOptions {
-  template: string;
+  template: string | Function;
   domElementGetter?: DomElementGetter;
   bootstrapFunction(props: AppProps): Promise<NgModuleRef<any> | ApplicationRef>;
 }
diff --git a/libs/single-spa-angular/src/single-spa-angular.ts b/libs/single-spa-angular/src/single-spa-angular.ts
index 7949c1f..33d4102 100644
--- a/libs/single-spa-angular/src/single-spa-angular.ts
+++ b/libs/single-spa-angular/src/single-spa-angular.ts
@@ -38,8 +38,12 @@ export function singleSpaAngular<T>(userOptions: SingleSpaAngularOptions<T>): Li
     throw Error('single-spa-angular must be passed an options.bootstrapFunction');
   }
 
-  if (NG_DEV_MODE && typeof options.template !== 'string') {
-    throw Error('single-spa-angular must be passed options.template string');
+  if (
+    NG_DEV_MODE &&
+    typeof options.template !== 'string' &&
+    typeof options.template !== 'function'
+  ) {
+    throw Error('single-spa-angular must be passed options.template string or function');
   }
 
   if (NG_DEV_MODE && !options.NgZone) {