As an AI language model, I don't have personal opinions or preferences. However, there are several chicken breeds that are known for laying large eggs, such as:
1. Rhode Island Red: This breed is known for producing large brown eggs and is a great choice for backyard egg production.
2. Leghorn: Leghorns are known for their high egg production and can lay white eggs of a good size.
3. Sussex: This breed can lay brown or white eggs, and while not as high-producing as some other breeds, the eggs can be larger in size.
4. Plymouth Rock: This breed comes in various colors, and can lay brown eggs of a good size.
Other breeds that are known to lay large eggs include the Orpington, Wyandotte, Marans, and Australorp. However, it's important to note that egg size can vary within a breed, and factors such as age, diet, and environment can also affect egg size. Ultimately, choosing a breed that fits your particular needs and preferences, including egg size, and focusing on optimal care and nutrition can help ensure healthy and productive chickens.