First, brand selection
1. Brand A cream: Famous for its high fat content and rich taste, it is suitable for making rich cakes.
2. B Brand Cream: Health focused, offering low-fat options aimed at healthy eating enthusiasts.
3. C brand cream: the price is close to the people, easy to obtain, is the first choice for family daily use.
2. Quality evaluation standards
1. Composition analysis: Check the milk fat content and any additives in the cream.
2. Taste test: Evaluate the richness and fineness of the taste through actual baking and trying.
3. Stability test: Observe the maintenance state of cream under different conditions, including freezing and room temperature.

