Step 1: Prepare Ingredients – Soften butter and margarine to room temperature and measure all ingredients.
Step 2: Combine the Base – In a medium bowl, blend butter and margarine with a hand mixer or whisk until smooth.
Step 3: Add Flavor Boosters – Mix in chicken bouillon, garlic powder, and chopped fresh garlic until fully combined.
Step 4: Add Wine and Parsley – Slowly pour in white wine and stir in dried parsley if using. Mix until creamy.
Step 5: Blend Until Smooth – Continue mixing until the sauce is light, fluffy, and glossy.
Step 6: Serve or Store – Serve warm with steak, shrimp, chicken, or freeze in portions for later use.