In By Heart, chef Hailee Catalano shares over 100 approachable, restaurant-quality recipes inspired by her Italian American roots and love of home cooking. From seasonal pastas and veggie-forward dishes to breads, butters, and simple sweets, each recipe is designed for real home kitchens. Drawing on her professional training, Hailee also offers guidance on keeping a calm kitchen, navigating farmers markets, and hosting with ease—making this a heartfelt guide to cooking beautifully, by heart.