diff --git a/writeframeimageaspectratio.go b/writeframeimageaspectratio.go
new file mode 100644
index 0000000..6f8a4c5
--- /dev/null
+++ b/writeframeimageaspectratio.go
@@ -0,0 +1,32 @@
+package frameproto
+
+import (
+	"io"
+)
+
+// WriteFrameImageAspectRatio will write the HTML <meta/> element for the Frame-Protocol's (i.e., Farcaster Frame's) "fc:frame:image:aspect_ratio" name-value pair.
+//
+// For example, this call:
+//
+//	var aspectRatio string = "1.91:1"
+//	
+//	frameproto.WriteFrameImageAspectRatio(writer, aspectRatio)
+//
+// Would write this HTML <meta/> element:
+//
+//	<meta property="fc:frame:image:aspect_ratio" content="1.91:1" />
+//
+// Note that this package provides some constants to use with WriteFrameImageAspectRatio.
+// Namely: AspectRatioOnePointNineOneToOne (for "1.91:1") and AspectRatioOneToOne (for "1:1").
+//
+// Which in code would be used at:
+//
+//	frameproto.WriteFrameImageAspectRatio(writer, frameproto.AspectRatioOnePointNineOneToOne)
+//
+// And:
+//
+//	frameproto.WriteFrameImageAspectRatio(writer, frameproto.AspectRatioOneToOne)
+func WriteFrameImageAspectRatio(writer io.Writer, label string) {
+	const property string = MetaPropertyFrameImageAspectRatio
+	writeMetaPropertyContent(writer, property, label)
+}
diff --git a/writeframeimageaspectratio_test.go b/writeframeimageaspectratio_test.go
new file mode 100644
index 0000000..cd131c4
--- /dev/null
+++ b/writeframeimageaspectratio_test.go
@@ -0,0 +1,68 @@
+package frameproto
+
+import (
+	"testing"
+
+	"strings"
+)
+
+func TestWriteFrameImageAspectRatio(t *testing.T) {
+
+	tests := []struct{
+		AspectRatio string
+		Expected string
+	}{
+		{
+			AspectRatio:                                                    "",
+			Expected: `<meta property="fc:frame:image:aspect_ratio" content="" />`+"\n",
+		},
+
+
+
+		{
+			AspectRatio:                                                    "something",
+			Expected: `<meta property="fc:frame:image:aspect_ratio" content="something" />`+"\n",
+		},
+
+
+
+		{
+			AspectRatio:                                                    "Hello world! 🙂",
+			Expected: `<meta property="fc:frame:image:aspect_ratio" content="Hello world! 🙂" />`+"\n",
+		},
+
+
+
+		{
+			AspectRatio:                                                    "1.91:1",
+			Expected: `<meta property="fc:frame:image:aspect_ratio" content="1.91:1" />`+"\n",
+		},
+
+
+
+		{
+			AspectRatio:                                                    "1:1",
+			Expected: `<meta property="fc:frame:image:aspect_ratio" content="1:1" />`+"\n",
+		},
+	}
+
+	for testNumber, test := range tests {
+
+		var buffer strings.Builder
+
+		WriteFrameImageAspectRatio(&buffer, test.AspectRatio)
+
+		expected := test.Expected
+		actual   := buffer.String()
+
+		if expected != actual {
+			t.Errorf("For test #%d, the actual written meta-tag is not what was expected." ,testNumber)
+			t.Logf("EXPECTED: %s", expected)
+			t.Logf("ACTUAL:   %s", actual)
+			t.Logf("EXPECTED: %q", expected)
+			t.Logf("ACTUAL:   %q", actual)
+			t.Logf("AspectRatio: %q", test.AspectRatio)
+			continue
+		}
+	}
+}