mini: I baked mini angel food cakes in Nordic Ware mini bundt pans and now I can't get them clean. I have already tried soaking them in hot soapy water, Coca Cola, and also a degreaser with no luck. With there being a center pillar in each opening, I can't even get a toothbrush inside to brush out the residue. Any other ideas?How to remove angel food cake residue from mini bundt pans?have you tried a bristle brush and or a s.o.s. pad? Should come right off then with the use of one or both.How to remove angel food cake residue from mini bundt pans?Let it soak over night in hot soapy water. The soap must be grease fighting soap.How to remove angel food cake residue from mini bundt pans?Buy a brush that is used for cleaning baby bottle nipples. That should work.