diff --git a/src/lib/server/tandoor.ts b/src/lib/server/tandoor.ts
index 9ef7118..6a4109d 100644
--- a/src/lib/server/tandoor.ts
+++ b/src/lib/server/tandoor.ts
@@ -449,7 +449,9 @@ export async function uploadRecipeImage(
 		const filename = `recipe-image${extension}`;
 		
 		// In Node.js, we must create a File from Blob (Blob alone doesn't work)
-		const blob = new Blob([buffer], { type: mimeType });
+		// Convert Buffer to Uint8Array for compatibility
+		const uint8Array = new Uint8Array(buffer);
+		const blob = new Blob([uint8Array], { type: mimeType });
 		const file = new File([blob], filename, { type: mimeType });
 		
 		console.log(`[Tandoor Upload] Created File: ${filename} (${file.size} bytes, ${file.type})`);