diff --git a/kernel/inc/utils/logger.h b/kernel/inc/utils/logger.h
index f118f9f..f780485 100644
--- a/kernel/inc/utils/logger.h
+++ b/kernel/inc/utils/logger.h
@@ -30,6 +30,6 @@ typedef enum {
 } log_level_E;
 
 // logs a string to qemu's serial port
-void log(log_level_E log_level, string_t string);
+void log(log_level_E log_level, string_t string, ...);
 
 #endif //NOX_LOGGER_H
diff --git a/kernel/src/kmain.c b/kernel/src/kmain.c
index 57b5b5a..9c1d326 100644
--- a/kernel/src/kmain.c
+++ b/kernel/src/kmain.c
@@ -41,17 +41,5 @@ void kmain(boot_info_T boot_info) {
 
     kernel_init(&boot_info);
 
-    uint64_t size = format_size("Test: %d", 1312);
-
-    char string[size];
-    format(string, "Test: %d", 1312);
-
-    char buf[16];
-    format(buf, "size: %d", size);
-
-    log(LOG_DEBUG, string);
-    log(LOG_DEBUG, buf);
-
-
     CORE_HALT_FOREVER
 }
diff --git a/kernel/src/mm/memory_map.c b/kernel/src/mm/memory_map.c
index 2c99d8d..a0bf747 100644
--- a/kernel/src/mm/memory_map.c
+++ b/kernel/src/mm/memory_map.c
@@ -19,7 +19,7 @@
 uint64_t memory_map_get_total_memory_size(boot_info_T* boot_info) {
     static uint64_t size = 0;
     if (size > 0) {
-        log(LOG_INFO, "Memory size is already calculated, returning known value");
+        log(LOG_INFO, "Memory size is already calculated: %d", size);
         return size;
     };
 
diff --git a/kernel/src/mm/page_frame.c b/kernel/src/mm/page_frame.c
index 37d9f8f..b4a7ab5 100644
--- a/kernel/src/mm/page_frame.c
+++ b/kernel/src/mm/page_frame.c
@@ -160,7 +160,7 @@ void pframe_manager_init(boot_info_T* boot_info) {
     }
 
     uint64_t total_memory = memory_map_get_total_memory_size(boot_info);
-    log(LOG_INFO, "        * Total Memory size: 'size'");   // TODO: replace with format string
+    log(LOG_INFO, "        * Total Memory size: %d B", total_memory);   // TODO: replace with format string
 
     g_page_frame_manager.page_bitmap       = bitmap_init_from_buffer((void*)largest_usable_entry->base, total_memory / PFRAME_SIZE / 8 + 1);
     g_page_frame_manager.page_bitmap_index = 0;
diff --git a/kernel/src/platform/interrupts.c b/kernel/src/platform/interrupts.c
index e1560e6..5198a3a 100644
--- a/kernel/src/platform/interrupts.c
+++ b/kernel/src/platform/interrupts.c
@@ -124,7 +124,7 @@ cpu_state_T* interrupts_handle(cpu_state_T* state) {
         return exception_handle(state);
     }
 
-    log(LOG_WARNING, "Non exception interrupt detected");
+    log(LOG_WARNING, "Non exception interrupt detected    ID: 0x%xb", state->interrupt_id);
 
     return state;
 }
diff --git a/kernel/src/utils/logger.c b/kernel/src/utils/logger.c
index fadf915..dc30f29 100644
--- a/kernel/src/utils/logger.c
+++ b/kernel/src/utils/logger.c
@@ -31,8 +31,19 @@ void log_send_string_to_port(string_t str) {
     }
 }
 
-void log(log_level_E log_level, string_t str) {
+void log(log_level_E log_level, string_t str, ...) {
+    va_list args;
+    va_start(args, str);
+
+    uint64_t size = variadic_format_size(str, args);
+    char formatted_string[size];
+
+    va_start(args, str);
+    variadic_format(formatted_string, str, args);
+
+    va_end(args);
+
     log_send_string_to_port(log_prefixes[log_level]);
-    log_send_string_to_port(str);
+    log_send_string_to_port(formatted_string);
     log_send_string_to_port("\n");
 }
\ No newline at end of file
diff --git a/kernel/src/utils/panic.c b/kernel/src/utils/panic.c
index 51fba39..8a826a7 100644
--- a/kernel/src/utils/panic.c
+++ b/kernel/src/utils/panic.c
@@ -19,7 +19,7 @@
 
 void panic(cpu_state_T* state, string_t message) {
     log(LOG_ERROR, "!=====[ KERNEL PANIC ]=====!");
-    log(LOG_ERROR, message);
+    log(LOG_ERROR, "Error Message:", message);
 
     CORE_HALT_FOREVER
 }
\ No newline at end of file