Generally, such a dream can refer to entering very large and blessed endeavors and escaping troubles and problems, living a life as joyful as a festival, making new beginnings and breakthroughs and seeing your dreams, wishes, goals, and expectations come true.
Your intuition will tell you what the next step is from today.
In classic sources, large birthday cake in a dream is a strong sign of spending very beautiful times with loved ones, gaining very blessed and lawful earnings, becoming a partner in a very major project, meeting people who pave the way for you, your work starting to go exactly as you want.
A bit of advice: don’t put so much responsibility on yourself.
Dream Oracle’s view: Large birthday cake in your dream could reflect forming a partnership with a wealthy person, advancing, rising, becoming someone people admire, always finding ways to provide for your family, removing your problems and troubles without much strain, reaching success in every venture you enter.

