diff --git a/include/quic/endpoint.hpp b/include/quic/endpoint.hpp
index b9d54bd3..9e1fb7df 100644
--- a/include/quic/endpoint.hpp
+++ b/include/quic/endpoint.hpp
@@ -42,6 +42,13 @@ namespace oxen::quic
     // called when a connection closes or times out before the handshake completes
     using connection_closed_callback = std::function<void(connection_interface& conn, uint64_t ec)>;
 
+    // Called after we are done reading currently-available UDP packets to allow batch processing of
+    // incoming data (or any other just-before-potentially-blocking needed handling).  First we fire
+    // off any available callbacks triggered for incoming packets, then just before we go back to
+    // potentially block waiting for more packets, we fire this to let the application know that
+    // there might not be more callbacks immediately arriving and so it should process what it has.
+    using post_receive_callback = std::function<void()>;
+
     class Endpoint : std::enable_shared_from_this<Endpoint>
     {
       private:
@@ -50,6 +57,7 @@ namespace oxen::quic
         void handle_ep_opt(opt::inbound_alpns alpns);
         void handle_ep_opt(opt::handshake_timeout timeout);
         void handle_ep_opt(dgram_data_callback dgram_cb);
+        void handle_ep_opt(post_receive_callback post_recv_cb);
         void handle_ep_opt(connection_established_callback conn_established_cb);
         void handle_ep_opt(connection_closed_callback conn_closed_cb);
 
@@ -238,6 +246,8 @@ namespace oxen::quic
         bool _packet_splitting{false};
         Splitting _policy{Splitting::NONE};
 
+        post_receive_callback _post_receive{nullptr};
+
         std::shared_ptr<IOContext> outbound_ctx;
         std::shared_ptr<IOContext> inbound_ctx;
 
diff --git a/include/quic/udp.hpp b/include/quic/udp.hpp
index a3631fec..f5dcc76c 100644
--- a/include/quic/udp.hpp
+++ b/include/quic/udp.hpp
@@ -38,6 +38,7 @@ namespace oxen::quic
                 ;
 
         using receive_callback_t = std::function<void(const Packet& pkt)>;
+        using post_receive_callback_t = std::function<void()>;
 
         UDPSocket() = delete;
 
@@ -45,10 +46,23 @@ namespace oxen::quic
         /// binding to an any address (or any port) you can retrieve the realized address via
         /// address() after construction.
         ///
-        /// When packets are received they will be fed into the given callback.
+        /// When packets are received they will be fed into the given `on_receive` callback.
+        ///
+        /// The optional `post_receive` callback will be invoked after processing available incoming
+        /// packets but before returning to polling the socket for additional incoming packets.
+        /// This is meant to allow the caller to bundle incoming packets into batches without
+        /// introducing delays: each time one or more packets are read from the socket there will be
+        /// a sequence of `on_receive(...)` calls for each packet, followed by a `post_receive()`
+        /// call immediately before the socket returns to waiting for additional packets.  Thus a
+        /// caller can use the `on_receive` callback to collect packets and the `post_receive`
+        /// callback to process the collected packets all at once.
         ///
         /// ev_loop must outlive this object.
-        UDPSocket(event_base* ev_loop, const Address& addr, receive_callback_t cb);
+        UDPSocket(
+                event_base* ev_loop,
+                const Address& addr,
+                receive_callback_t on_receive,
+                post_receive_callback_t post_receive = nullptr);
 
         /// Non-copyable and non-moveable
         UDPSocket(const UDPSocket& s) = delete;
@@ -103,6 +117,8 @@ namespace oxen::quic
 
         event_ptr rev_ = nullptr;
         receive_callback_t receive_callback_;
+        post_receive_callback_t post_receive_;
+        bool have_received_ = false;
         event_ptr wev_ = nullptr;
         std::vector<std::function<void()>> writeable_callbacks_;
     };
diff --git a/src/endpoint.cpp b/src/endpoint.cpp
index 8050dfd3..b7e916e0 100644
--- a/src/endpoint.cpp
+++ b/src/endpoint.cpp
@@ -56,6 +56,12 @@ namespace oxen::quic
         dgram_recv_cb = std::move(func);
     }
 
+    void Endpoint::handle_ep_opt(post_receive_callback func)
+    {
+        log::trace(log_cat, "Endpoint given post-receive callback");
+        _post_receive = std::move(func);
+    }
+
     void Endpoint::handle_ep_opt(connection_established_callback conn_established_cb)
     {
         log::trace(log_cat, "Endpoint given connection established callback");
@@ -71,8 +77,14 @@ namespace oxen::quic
     void Endpoint::_init_internals()
     {
         log::debug(log_cat, "Starting new UDP socket on {}", _local);
-        socket =
-                std::make_unique<UDPSocket>(get_loop().get(), _local, [this](const auto& packet) { handle_packet(packet); });
+        socket = std::make_unique<UDPSocket>(
+                get_loop().get(),
+                _local,
+                [this](const auto& packet) { handle_packet(packet); },
+                [this] {
+                    if (_post_receive)
+                        _post_receive();
+                });
 
         _local = socket->address();
 
diff --git a/src/udp.cpp b/src/udp.cpp
index 7213c29f..ae53621d 100644
--- a/src/udp.cpp
+++ b/src/udp.cpp
@@ -85,8 +85,9 @@ namespace oxen::quic
     }
 #endif
 
-    UDPSocket::UDPSocket(event_base* ev_loop, const Address& addr, receive_callback_t on_receive) :
-            ev_{ev_loop}, receive_callback_{std::move(on_receive)}
+    UDPSocket::UDPSocket(
+            event_base* ev_loop, const Address& addr, receive_callback_t on_receive, post_receive_callback_t post_receive) :
+            ev_{ev_loop}, receive_callback_{std::move(on_receive)}, post_receive_{std::move(post_receive)}
     {
         assert(ev_);
 
@@ -125,7 +126,16 @@ namespace oxen::quic
                 ev_,
                 sock_,
                 EV_READ | EV_PERSIST,
-                [](evutil_socket_t, short, void* self) { static_cast<UDPSocket*>(self)->receive(); },
+                [](evutil_socket_t, short, void* self_) {
+                    auto& self = *static_cast<UDPSocket*>(self_);
+                    self.receive();
+                    if (self.have_received_)
+                    {
+                        self.have_received_ = false;
+                        if (self.post_receive_)
+                            self.post_receive_();
+                    }
+                },
                 this));
         event_add(rev_.get(), nullptr);
 
@@ -190,6 +200,7 @@ namespace oxen::quic
             return;
         }
 
+        have_received_ = true;
         receive_callback_(Packet{bound_, payload, hdr});
     }
 
diff --git a/tests/007-datagrams.cpp b/tests/007-datagrams.cpp
index 112809e0..16375e5b 100644
--- a/tests/007-datagrams.cpp
+++ b/tests/007-datagrams.cpp
@@ -333,7 +333,7 @@ namespace oxen::quic::test
                 good_msg += v++;
 
             for (int i = 0; i < n; ++i)
-                conn_interface->send_datagram(std::basic_string_view<uint8_t>{good_msg});
+                conn_interface->send_datagram(good_msg);
 
             for (auto& f : data_futures)
                 REQUIRE(f.get());
@@ -638,4 +638,83 @@ namespace oxen::quic::test
         };
 #endif
     };
+
+    TEST_CASE("007 - Datagram support: packet post-receive triggers", "[007][datagrams][packet-post-receive]")
+    {
+        auto client_established = callback_waiter{[](connection_interface&) {}};
+
+        Network test_net{};
+
+        std::basic_string<std::byte> big_msg{};
+
+        for (int v = 0; big_msg.size() < 1000; v++)
+            big_msg += static_cast<std::byte>(v % 256);
+
+        std::atomic<int> recv_counter{0};
+        std::atomic<int> data_counter{0};
+
+        std::promise<void> got_first, acked_first;
+        std::promise<int> got_all_n_recvs;
+
+        dgram_data_callback recv_dgram_cb = [&](dgram_interface&, bstring value) {
+            auto count = ++data_counter;
+            CHECK(value == big_msg);
+            if (count == 1)
+            {
+                // We get one datagram, then stall the quic thread so that the test can fire
+                // multiple packets that we should then receive in one go.
+                got_first.set_value();
+                REQUIRE(acked_first.get_future().wait_for(1s) == std::future_status::ready);
+            }
+            else if (count == 31)
+            {
+                got_all_n_recvs.set_value(recv_counter);
+            }
+        };
+
+        auto recv_notifier = [&] { recv_counter++; };
+
+        opt::local_addr server_local{};
+        opt::local_addr client_local{};
+
+        auto server_tls = GNUTLSCreds::make("./serverkey.pem"s, "./servercert.pem"s, "./clientcert.pem"s);
+        auto client_tls = GNUTLSCreds::make("./clientkey.pem"s, "./clientcert.pem"s, "./servercert.pem"s);
+
+        auto server_endpoint = test_net.endpoint(server_local, recv_dgram_cb, recv_notifier, opt::enable_datagrams{});
+        REQUIRE_NOTHROW(server_endpoint->listen(server_tls));
+
+        opt::remote_addr client_remote{"127.0.0.1"s, server_endpoint->local().port()};
+
+        auto client = test_net.endpoint(client_local, client_established, opt::enable_datagrams{});
+        auto conn = client->connect(client_remote, client_tls);
+
+        REQUIRE(client_established.wait());
+
+        // Start off with *one* datagram; the first one the server receives will stall the
+        // server until we signal it via the acked_first promise, during which we'll send a
+        // bunch more that ought to be processed in a single batch.
+        conn->send_datagram(big_msg);
+
+        REQUIRE(got_first.get_future().wait_for(1s) == std::future_status::ready);
+
+        int batches_before_flood = recv_counter;
+
+        for (int i = 0; i < 30; i++)
+            conn->send_datagram(big_msg);
+
+        acked_first.set_value();
+
+        auto f = got_all_n_recvs.get_future();
+        REQUIRE(f.wait_for(1s) == std::future_status::ready);
+        auto recv_counter_before_final = f.get();
+        REQUIRE(data_counter == 31);
+        REQUIRE(recv_counter_before_final > batches_before_flood);
+        // There should be a recv callback fired *immediately* after the data callback that
+        // fulfilled the above proimise, so a miniscule wait here should guarantee that it has been
+        // set.
+        std::this_thread::sleep_for(1ms);
+        auto final_recv_counter = recv_counter.load();
+        REQUIRE(final_recv_counter > recv_counter_before_final);
+    };
+
 }  // namespace oxen::quic::test