diff --git a/bench/benches/chrono.rs b/bench/benches/chrono.rs
index 925c2939f1..91c4e45520 100644
--- a/bench/benches/chrono.rs
+++ b/bench/benches/chrono.rs
@@ -185,6 +185,25 @@ fn bench_format_with_items(c: &mut Criterion) {
     });
 }
 
+fn benches_delayed_format(c: &mut Criterion) {
+    let mut group = c.benchmark_group("delayed_format");
+    let dt = Local::now();
+    group.bench_function(BenchmarkId::new("with_display", dt), |b| {
+        b.iter_batched(
+            || dt.format("%Y-%m-%dT%H:%M:%S%.f%:z"),
+            |df| black_box(df).to_string(),
+            criterion::BatchSize::SmallInput,
+        )
+    });
+    group.bench_function(BenchmarkId::new("with_string_buffer", dt), |b| {
+        b.iter_batched(
+            || (dt.format("%Y-%m-%dT%H:%M:%S%.f%:z"), String::with_capacity(256)),
+            |(df, string)| black_box(df).write_to(&mut black_box(string)),
+            criterion::BatchSize::SmallInput,
+        )
+    });
+}
+
 fn bench_format_manual(c: &mut Criterion) {
     let dt = Local::now();
     c.bench_function("bench_format_manual", |b| {
@@ -237,6 +256,7 @@ criterion_group!(
     bench_format,
     bench_format_with_items,
     bench_format_manual,
+    benches_delayed_format,
     bench_naivedate_add_signed,
     bench_datetime_with,
 );
diff --git a/src/format/formatting.rs b/src/format/formatting.rs
index 967f2d3a68..c5b9ad80b7 100644
--- a/src/format/formatting.rs
+++ b/src/format/formatting.rs
@@ -97,7 +97,38 @@ impl<'a, I: Iterator<Item = B> + Clone, B: Borrow<Item<'a>>> DelayedFormat<I> {
         DelayedFormat { date, time, off: Some(name_and_diff), items, locale }
     }
 
-    fn format(&self, w: &mut impl Write) -> fmt::Result {
+    /// Formats `DelayedFormat` into a `core::fmt::Write` instance.
+    /// # Errors
+    /// This function returns a `core::fmt::Error` if formatting into the `core::fmt::Write` instance fails.
+    ///
+    /// # Example
+    /// ### Writing to a String
+    /// ```
+    /// let dt = chrono::DateTime::from_timestamp(1643723400, 123456789).unwrap();
+    /// let df = dt.format("%Y-%m-%d %H:%M:%S%.9f");
+    /// let mut buffer = String::new();
+    /// let _ = df.write_to(&mut buffer);
+    /// ```
+    /// ### Writing to a Vec
+    /// ```
+    /// // wrapper to allow reuse of the existing string based
+    /// // writers
+    /// struct IoWriter<W: std::io::Write> {
+    ///     writer: W,
+    /// }
+    /// impl<W: std::io::Write> std::fmt::Write for IoWriter<W> {
+    ///     #[inline]
+    ///     fn write_str(&mut self, s: &str) -> std::fmt::Result {
+    ///         self.writer.write_all(s.as_bytes()).map_err(|_| std::fmt::Error)
+    ///     }
+    /// }
+    /// let dt = chrono::DateTime::from_timestamp(1643723400, 123456789).unwrap();
+    /// let df = dt.format("%Y-%m-%d %H:%M:%S%.9f");
+    /// let w: Vec<u8> = Vec::new();
+    /// let mut writer = IoWriter { writer: w };
+    /// let _ = df.write_to(&mut writer);
+    /// ```
+    pub fn write_to(&self, w: &mut impl Write) -> fmt::Result {
         for item in self.items.clone() {
             match *item.borrow() {
                 Item::Literal(s) | Item::Space(s) => w.write_str(s),
@@ -321,7 +352,7 @@ impl<'a, I: Iterator<Item = B> + Clone, B: Borrow<Item<'a>>> DelayedFormat<I> {
 impl<'a, I: Iterator<Item = B> + Clone, B: Borrow<Item<'a>>> Display for DelayedFormat<I> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         let mut result = String::new();
-        self.format(&mut result)?;
+        self.write_to(&mut result)?;
         f.pad(&result)
     }
 }
@@ -329,7 +360,7 @@ impl<'a, I: Iterator<Item = B> + Clone, B: Borrow<Item<'a>>> Display for Delayed
 /// Tries to format given arguments with given formatting items.
 /// Internally used by `DelayedFormat`.
 #[cfg(feature = "alloc")]
-#[deprecated(since = "0.4.32", note = "Use DelayedFormat::fmt instead")]
+#[deprecated(since = "0.4.32", note = "Use DelayedFormat::fmt or DelayedFormat::write_to instead instead")]
 pub fn format<'a, I, B>(
     w: &mut fmt::Formatter,
     date: Option<&NaiveDate>,
@@ -353,7 +384,7 @@ where
 
 /// Formats single formatting item
 #[cfg(feature = "alloc")]
-#[deprecated(since = "0.4.32", note = "Use DelayedFormat::fmt instead")]
+#[deprecated(since = "0.4.32", note = "Use DelayedFormat::fmt or DelayedFormat::write_to instead")]
 pub fn format_item(
     w: &mut fmt::Formatter,
     date: Option<&NaiveDate>,
@@ -611,6 +642,34 @@ mod tests {
     #[cfg(feature = "alloc")]
     use crate::{NaiveDate, NaiveTime, TimeZone, Timelike, Utc};
 
+    #[cfg(feature = "alloc")]
+    #[test]
+    fn test_delayed_write_to() {
+        let dt = crate::DateTime::from_timestamp(1643723400, 123456789).unwrap();
+        let df = dt.format("%Y-%m-%d %H:%M:%S%.9f");
+
+        let mut dt_str = String::new();
+
+        df.write_to(&mut dt_str).unwrap();
+        assert_eq!(dt_str, "2022-02-01 13:50:00.123456789");
+    }
+
+    #[cfg(all(feature = "std", feature = "unstable-locales", feature = "alloc"))]
+    #[test]
+    fn test_with_locale_delayed_write_to() {
+        use crate::format::locales::Locale;
+        use crate::DateTime;
+
+        let dt = DateTime::from_timestamp(1643723400, 123456789).unwrap();
+        let df = dt.format_localized("%A, %B %d, %Y", Locale::ja_JP);
+
+        let mut dt_str = String::new();
+
+        df.write_to(&mut dt_str).unwrap();
+
+        assert_eq!(dt_str, "火曜日, 2月 01, 2022");
+    }
+
     #[test]
     #[cfg(feature = "alloc")]
     fn test_date_format() {