Funfetti Snack Cake with Cream Cheese Frosting

For the Cake:
1 Preheat oven to 350F degrees.
2 If you're using whole milk instead of buttermilk. In a small bowl, pour in the whole milk and 1 tsp vinegar (I used apple cider). Let stand for about 5 minutes until it starts to look curdled.
3 In a large mixing bowl or stand mixer, cream together the butter and sugar until light and fluffy. Add in the eggs, one at a time. Mix and then add the other. Add vanilla extract and mix until combined.
4 Next, add in the flour, sea salt, baking powder and baking soda and mix until well combined.
5 Slowly pour in the buttermilk or whole milk mixture and mix while adding it in until the dough is soft.
6 Fold in 2/3 cup of sprinkles with a spatula very gently until just incorporated. 
7 Bake for about 30-40 minutes until a toothpick comes out clean! The edges will be lightly brown, and you want the top soft but set.
8 Once done, cool on the baking sheet for about 5-10 minutes and then move to a wire rack to cool completely.
For the Frosting:
1 Meanwhile, in a medium mixing bowl cream together the butter, cream cheese and vanilla extract.
2 Add in the powdered sugar and sea salt and mix until well combined. Add 1 tbsp milk of choice and mix. If you want it a little thinner, add one more. Set aside.
To assemble Cake:
1 Once the cake is completely cooled, spread icing all over the top. Sprinkle with the remaining 1/3 cup of sprinkles or more if needed. Enjoy!