I've made many a souffle in my time and never had it fall quite like this! I must have plopped a pot down on the stove top or something at just the right moment while they were in the oven. Plus I used a syrup sweetener instead of the granular as called for, so that might have factored in.
Anyway, it was still delicious. Peanut Butter Doughnut Soufflé!
Anyway, it was still delicious. Peanut Butter Doughnut Soufflé!