Ingredients :

• Chicken Breasts — Two breasts are enough for four people provided you slice them lengthwise. Choose them of similar size for even cooking—if one is twice as thick as the other, it will still be raw when the other is already dry.
• Fresh Asparagus — Choose thin to medium ones. Very large stalks are often woody in the center. To find the tender part without a knife, snap them by hand at the base—they break naturally where the fibrous part starts.
• Heavy Cream — No low-fat versions here. 30% fat cream is what prevents the sauce from curdling under heat. Take it out of the fridge twenty minutes before cooking—cold cream hitting a hot pan is a guaranteed recipe for a separated sauce.
• Crushed Whole Garlic — Not minced, crushed. The difference is real. Crushed garlic gently infuses the butter and gives an enveloping depth of flavor. Minced garlic burns fast and gives a bitterness we don’t want in this sauce.