A dear friend brought this meal to us after we were in a car accident. It was so delicious I had to have the recipe.
A dear friend brought this meal to us after we were in a car accident. It was so delicious I had to have the recipe.
Emulsified dairy sauces containing high-fat whipping cream fail when introduced to excessive heat too quickly. Butter and olive oil combined in the skillet provide a fat medium that stabilizes minced onions and garlic at medium heat without scorching the milk solids. Reducing white wine by half concentrates the acid, which prevents curdling when the heavy cream is subsequently introduced. Simmering the cream and bouillon mixture until volume halves evaporates excess water, yielding a sauce dense enough to coat a spoon at 212 degrees F. Pesto must be stirred in at the final simmer stage to preserve volatile basil aromatics that degrade under prolonged heat.
Heavy cream with a minimum 36 percent fat content withstands reduction better than half-and-half, which curdles readily under rapid boiling. Maintain burner temperature at medium-low once the cream is added to keep the emulsion intact. Whisk continuously during the final two-minute simmer to distribute solids evenly.