diff --git a/helpers/data.js b/helpers/data.js
index e671f72b..c8e168da 100644
--- a/helpers/data.js
+++ b/helpers/data.js
@@ -70,7 +70,9 @@ module.exports = {
 	getFileContent: function(filePath) {
 		var requirePath = getRequirePath(filePath);
 
-		return getFile(requirePath);
+		return function() {
+			return getFile(requirePath);
+		};
 	},
 
 	getTestScriptPath: function(filePath) {
@@ -84,32 +86,40 @@ module.exports = {
 	},
 
 	getFormattedHtml: function(content) {
-		var html = prettify.html(content, {
-				'indent_char': '\t',
-				'indent_size': 1
-			});
+		return function() {
+			content = typeof content === 'function' ? content() : content;
 
-		return Highlight.highlight('html', html).value;
+			var html = prettify.html(content, {
+					'indent_char': '\t',
+					'indent_size': 1
+				});
+
+			return Highlight.highlight('html', html).value;
+		};
 	},
 
 	getFormattedHandlebars: function(content) {
-		var usedPartials = this._getUsedPartialsInTemplate(content),
-			partialContent;
+		return function() {
+			content = typeof content === 'function' ? content() : content;
 
-		// Look up content of all partials used in the main template
-		usedPartials = usedPartials.map((partial) => {
-			partialContent = getFile(path.resolve('./source/', partial + '.hbs'));
+			var usedPartials = this._getUsedPartialsInTemplate(content),
+				partialContent;
+
+			// Look up content of all partials used in the main template
+			usedPartials = usedPartials.map((partial) => {
+				partialContent = getFile(path.resolve('./source/', partial + '.hbs'));
+
+				return {
+					name: partial,
+					content: this._getHighlightedTemplate(partialContent)
+				};
+			});
 
 			return {
-				name: partial,
-				content: this._getHighlightedTemplate(partialContent)
+				content: this._getHighlightedTemplate(content),
+				partials: usedPartials
 			};
-		});
-
-		return {
-			content: this._getHighlightedTemplate(content),
-			partials: usedPartials
-		};
+		}.bind(this);
 	},
 
 	/**
@@ -155,25 +165,33 @@ module.exports = {
 	},
 
 	getFormattedJson: function(content) {
-		var formatted = JSON.stringify(content, null, '\t');
+		return function() {
+			var formatted = JSON.stringify(content, null, '\t');
 
-		return Highlight.highlight('json', formatted).value;
+			return Highlight.highlight('json', formatted).value;
+		};
 	},
 
 	getDataMock: function(filePath) {
-		var requirePath = getRequirePath(filePath),
-			content = requireNew(requirePath);
+		var requirePath = getRequirePath(filePath);
+
+		return function() {
+			var content = requireNew(requirePath);
 
-		content = JSON.stringify(content, null, '\t');
+			content = JSON.stringify(content, null, '\t');
 
-		return Highlight.highlight('json', content).value;
+			return Highlight.highlight('json', content).value;
+		};
 	},
 
 	getDocumentation: function(filePath) {
-		var requirePath = getRequirePath(filePath),
-			content = getFile(requirePath);
+		var requirePath = getRequirePath(filePath);
 
-		return marked(content);
+		return function() {
+			var content = getFile(requirePath);
+
+			return marked(content);
+		};
 	},
 
 	getColors: function(filePath) {
diff --git a/source/demo/modules/imageversions/imageversions.data.js b/source/demo/modules/imageversions/imageversions.data.js
index d2854d95..b0de576f 100644
--- a/source/demo/modules/imageversions/imageversions.data.js
+++ b/source/demo/modules/imageversions/imageversions.data.js
@@ -23,7 +23,9 @@ var _ = require('lodash'),
 		}
 	}, function(variant) {
 		var variantProps = _.merge({}, data, variant).props,
-			compiledVariant = handlebarsHelper.Handlebars.compile(template)(variantProps),
+			compiledVariant = function() {
+				return handlebarsHelper.Handlebars.compile(template())(variantProps);
+			},
 			variantData = _.merge({}, data, variant, {
 				meta: {
 					demo: compiledVariant
diff --git a/source/demo/modules/media/media.data.js b/source/demo/modules/media/media.data.js
index 922f10b1..de859707 100644
--- a/source/demo/modules/media/media.data.js
+++ b/source/demo/modules/media/media.data.js
@@ -23,7 +23,9 @@ var _ = require('lodash'),
 		}
 	}, function(variant) {
 		var variantProps = _.merge({}, data, variant).props,
-			compiledVariant = handlebarsHelper.Handlebars.compile(template)(variantProps),
+			compiledVariant = function() {
+				return handlebarsHelper.Handlebars.compile(template())(variantProps);
+			},
 			variantData = _.merge({}, data, variant, {
 				meta: {
 					demo: compiledVariant
diff --git a/source/demo/modules/skiplinks/skiplinks.data.js b/source/demo/modules/skiplinks/skiplinks.data.js
index 35b5a85d..f89d6c7c 100644
--- a/source/demo/modules/skiplinks/skiplinks.data.js
+++ b/source/demo/modules/skiplinks/skiplinks.data.js
@@ -32,7 +32,9 @@ var _ = require('lodash'),
 		}
 	}, function(variant) {
 		var variantProps = _.merge({}, data, variant).props,
-			compiledVariant = handlebarsHelper.Handlebars.compile(template)(variantProps),
+			compiledVariant = function() {
+				return handlebarsHelper.Handlebars.compile(template())(variantProps);
+			},
 			variantData = _.merge({}, data, variant, {
 				meta: {
 					demo: compiledVariant,
diff --git a/source/demo/modules/slideshow/slideshow.data.js b/source/demo/modules/slideshow/slideshow.data.js
index 76e88378..51ad9c05 100644
--- a/source/demo/modules/slideshow/slideshow.data.js
+++ b/source/demo/modules/slideshow/slideshow.data.js
@@ -46,7 +46,9 @@ var _ = require('lodash'),
 		}
 	}, function(variant) {
 		var variantProps = _.merge({}, data, variant).props,
-			compiledVariant = handlebarsHelper.Handlebars.compile(template)(variantProps),
+			compiledVariant = function() {
+				return handlebarsHelper.Handlebars.compile(template())(variantProps);
+			},
 			variantData = _.merge({}, data, variant, {
 				meta: {
 					demo: compiledVariant,
diff --git a/source/demo/modules/svgsprite/svgsprite.data.js b/source/demo/modules/svgsprite/svgsprite.data.js
index eb4b07c2..b7fddb1e 100644
--- a/source/demo/modules/svgsprite/svgsprite.data.js
+++ b/source/demo/modules/svgsprite/svgsprite.data.js
@@ -48,7 +48,9 @@ var _ = require('lodash'),
 		}
 	}, function(variant) {
 		var variantProps = _.merge({}, data, variant).props,
-			compiledVariant = handlebarsHelper.Handlebars.compile(template)(variantProps),
+			compiledVariant = function() {
+				return handlebarsHelper.Handlebars.compile(template())(variantProps);
+			},
 			variantData = _.merge({}, data, variant, {
 				meta: {
 					demo: compiledVariant
diff --git a/source/demo/modules/teaser/teaser.data.js b/source/demo/modules/teaser/teaser.data.js
index 28191d5d..85c1dd21 100644
--- a/source/demo/modules/teaser/teaser.data.js
+++ b/source/demo/modules/teaser/teaser.data.js
@@ -46,7 +46,9 @@ var _ = require('lodash'),
 		}
 	}, function(variant) {
 		var variantProps = _.merge({}, data, variant).props,
-			compiledVariant = handlebarsHelper.Handlebars.compile(template)(variantProps),
+			compiledVariant = function() {
+				return handlebarsHelper.Handlebars.compile(template())(variantProps);
+			},
 			variantData = _.merge({}, data, variant, {
 				meta: {
 					demo: compiledVariant,
diff --git a/source/demo/modules/teasers/teasers.data.js b/source/demo/modules/teasers/teasers.data.js
index 67b468ec..07f21503 100644
--- a/source/demo/modules/teasers/teasers.data.js
+++ b/source/demo/modules/teasers/teasers.data.js
@@ -31,7 +31,9 @@ var _ = require('lodash'),
 		}
 	}, function(variant) {
 		var variantProps = _.merge({}, data, variant).props,
-			compiledVariant = handlebarsHelper.Handlebars.compile(template)(variantProps),
+			compiledVariant = function() {
+				return handlebarsHelper.Handlebars.compile(template())(variantProps);
+			},
 			variantData = _.merge({}, data, variant, {
 				meta: {
 					demo: compiledVariant,
diff --git a/source/modules/.scaffold/scaffold.data.js b/source/modules/.scaffold/scaffold.data.js
index 44d93b37..71b8ff5d 100644
--- a/source/modules/.scaffold/scaffold.data.js
+++ b/source/modules/.scaffold/scaffold.data.js
@@ -26,7 +26,9 @@ var _ = require('lodash'),
 		}
 	}, function(variant) {
 		var variantProps = _.merge({}, data, variant).props,
-			compiledVariant = handlebarsHelper.Handlebars.compile(template)(variantProps),
+			compiledVariant = function() {
+				return handlebarsHelper.Handlebars.compile(template())(variantProps);
+			},
 			variantData = _.merge({}, data, variant, {
 				meta: {
 					demo: compiledVariant,