Preheat oven to 425 degrees. Combine the yeast, half-and-half and 1/2 teaspoon evaporated cane juice in the bowl of a stand mixer, mix well and let stand until bubbles form on the surface. Add the flour, salt, eggs and beat with the paddle for 3 minutes at medium speed. Add 5 ounces of butter and mix until just incorporated. Cover the bowl with plastic and let rise in a warm, draft-free space until doubled in bulk – about 1 to 1 1/2 hours.