diff --git a/copper_log/src/macros.rs b/copper_log/src/macros.rs
index 89814af6d..1b38b6af3 100644
--- a/copper_log/src/macros.rs
+++ b/copper_log/src/macros.rs
@@ -6,23 +6,58 @@ use crate::index::check_and_insert;
 use proc_macro::TokenStream;
 use proc_macro2::{Span, TokenTree};
 use quote::quote;
-use syn::{custom_keyword, parse_macro_input, LitStr};
+use syn::parse::Parser;
+use syn::Token;
+use syn::{custom_keyword, parse_macro_input, Expr, ExprAssign, ExprLit, Lit, LitStr};
 
 #[proc_macro]
 pub fn debug(input: TokenStream) -> TokenStream {
-    let input = parse_macro_input!(input as LitStr);
-    let message = input.value();
-    // We put dummy locations here because we cannot get the actual location of the macro invocation
-    let index = check_and_insert("dummy", 0, &message).expect("Failed to insert log string.");
+    let parser = syn::punctuated::Punctuated::<Expr, Token![,]>::parse_terminated;
+    let exprs = parser.parse(input).expect("Failed to parse input");
 
-    let expanded = quote! {
-        {
-            let log_message = #message;
-            println!("#{}:{}:{} Log: {:?}", #index, file!(), line!(), log_message);
-            log_message
+    let mut exprs_iter = exprs.iter();
+
+    let msg_expr = exprs_iter.next().expect("Expected at least one expression");
+    let (index, msg) = if let Expr::Lit(ExprLit {
+        lit: Lit::Str(msg), ..
+    }) = msg_expr
+    {
+        let msg = msg.value();
+        let index = check_and_insert("dummy", 0, &msg).expect("Failed to insert log string.");
+        (index, msg)
+    } else {
+        panic!("The first parameter of the argument needs to be a string literal.");
+    };
+    println!("{} -> [{}]", index, msg);
+
+    let mut unnamed_params = vec![];
+    let mut named_params = vec![];
+
+    for expr in exprs_iter {
+        if let Expr::Assign(ExprAssign { left, right, .. }) = expr {
+            named_params.push((left, right));
+        } else {
+            unnamed_params.push(expr);
         }
+    }
+
+    let unnamed_prints = unnamed_params.iter().map(|param| {
+        quote! {
+            println!("{:?}", #param);
+        }
+    });
+
+    let named_prints = named_params.iter().map(|(name, value)| {
+        quote! {
+            println!("{} = {:?}", stringify!(#name), #value);
+        }
+    });
+
+    let expanded = quote! {
+        println!("Message: {}", #msg);
+        #(#unnamed_prints)*
+        #(#named_prints)*
     };
-    println!("#{} -> [{}]", index, message);
 
-    TokenStream::from(expanded)
+    expanded.into()
 }
diff --git a/copper_log_test/src/main.rs b/copper_log_test/src/main.rs
index 42d028213..7d9bb5154 100644
--- a/copper_log_test/src/main.rs
+++ b/copper_log_test/src/main.rs
@@ -4,4 +4,5 @@ fn main() {
     let b = 3;
     // debug!("Hello, world! {} {}", a, b);
     debug!("Hello, world!");
+    debug!("Hello, world2!", a);
 }