Roasted Garlic Romano Butter (Spaghetti Warehouse® Copycat)


In my opinion this is a pretty accurate recreation of the delicious butter that they serve with sourdough bread at Spaghetti Warehouse®. I was having a hard time finding a recipe for this (rather than for the spaghetti) so hopefully this will help someone else!

Prep Time:
10 mins
Total Time:
10 mins
8 servings


  • ½ cup butter, at room temperature

  • 3 cloves roasted garlic, mashed, or more to taste

  • 2 tablespoons milk

  • 7 teaspoons grated Romano cheese

  • 1 ½ teaspoons dried parsley, crushed


  1. Mix butter and garlic together in the bowl of a stand mixer. Beat milk into butter mixture using the whisk attachment on the mixer until smooth and whipped. Add Romano cheese and parsley to butter mixture and beat until thoroughly whipped.

Cook's Note:

The flavor develops if you let it sit for a little while before serving.

To roast garlic: cut the top 1/2 inch off of a head of garlic and place it in a pan. Drizzle the exposed tops with olive oil, then cover with aluminum foil and bake in an oven at 350 degrees F (177 degrees C) for approximately 40 minutes. The garlic should be easily mashed with a fork. Use a sharp paring knife to remove cloves from the skins.

You can use a food processor to blend butter and garlic if you wish to make it smooth.

Nutrition Facts (per serving)

114 Calories
12g Fat
1g Carbs
1g Protein
Nutrition Facts
Servings Per Recipe 8
Calories 114
% Daily Value *
Total Fat 12g 16%
Saturated Fat 8g 39%
Cholesterol 33mg 11%
Sodium 110mg 5%
Total Carbohydrate 1g 0%
Total Sugars 0g
Protein 1g
Vitamin C 1mg 3%
Calcium 34mg 3%
Iron 0mg 1%
Potassium 19mg 0%

* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

** Nutrient information is not available for all ingredients. Amount is based on available nutrient data.

(-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.

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