Kosher

Q: Do you wash and make hamotzi on kosher buns that have treif in the middle? Context: New to keeping kosher, eating at mother's home. She is 'kosher style' - not shomer mitzvot nor does she have separate dishes, but she buys kosher meat (hekshered, don't ask me why), kosher/permissible (but non-hekshered) fish, and never mixes milchig/fleishig. If I eat there and she serves hamburgers on kosher buns, do I wash? What about for fish cakes on a kosher bun? (same answer?) Kosher wine with nonkosher food?   Thx.

Hi I by mistake washed a milchig spoon with sauce on it in a fleishig sink I never put it down I just rinsed it off what do I have to do with the sink?

Hi - I’m slowly increasing my level of observance and while we only buy kosher meat at home and separate milk and meat, we use the same dishes and buy foods with no hechsher. I just bought new dishes and thought I might use them strictly as my meat dishes but was wondering if I should toivel them if the foods that will be in them might not be kosher by all standards (foods prepped in my kitchen with pans and silverware that would not be considered kosher). Basically, should I toivel dishes if they won’t be used in the strictest kosher keeping kitchen?

Can I take a supplement that has gelatin in the capsule and does not have a hechsher? There aren't other options with no gelatin for this specific supplement.

Hi Rabbi - Does raw butter need to have a hechsher? The only ingredient it is made from is raw cream from cows milk - unpasteurized and straight from a farm. https://swrfmarket.com/products/raw-cow-unsalted-butter-1lb