YES! But start small and be prepared for a lot of long hours and hard work if you really want to be successful. Also, make sure you have all the licenses for selling food. Try to sell it at street fairs, the Pike Place Market, or other places first -- or try to sell it thru Starbucks, Tully's, or some place like that.
It has to have a very creative name than separates it from other products. In marketing, a line says, “Sell the sizzle not the steak.” Also, use your friends and relatives to help with ideas as to how it can be marketed. Also, packaging is key.
To start your creative thinking, take a piece of paper and at the top of it, write the headline: How Can I Sell 500 Pounds of Fudge. Then begin listing ideas, even if they seem crazy. Write down at least 20 answers. Do the same thing every day for at least a week. You will be surprised at the ideas that come out of your own spirit!
Good luck!
P.S. You might want to post this same question under the Business section of this site.