Hi Everyone, I am still having sponge candy problems. Ohio altitude, Cooking to 300 F, 1 TBS Sifted baking soda wisked in slowly, 200 F heated pan and oven, cooled in oven. The results are much smaller bubbles, nice sponge, but the flavor is still burnt. The outside looks georgous, lthen I cut into it and there are dark striations and burnt flavor.