Hand-drawn culinary illustration of a Open Recipe Book, single isolated icon, fine-line blue ink sketch, delicate navy blue pen strokes, slightly imperfect hand-drawn lines, vintage cookbook doodle style, minimalist outline drawing, subtle hatching and sketch details, elegant artisan illustration, organic and natural proportions, white background, centered composition, no shadows, no color fill, no gradients, no frame, vector-style line art, clean SVG-ready design, matching traditional recipe book illustrations, high detail, consistent line weight, professional packaging pattern icon.

The image shows an open book with a bookmark on top of it, set against a white background. The book is sketched in black and white, giving it a classic and timeless look.