Gunnar And Raven'S Burgundy Sauce

• 1 tablespoon butter
• 1 tablespoon olive oil
• 2/3 cup chopped onion
• 2 cloves garlic, chopped
• 2 tablespoons all-purpose flour
• 2/3 cup beef broth
• 1 cup Burgundy wine
• 1 pinch dried basil, or to taste
• 1 pinch dried oregano, or to taste
• 1 1/2 cups sliced baby portobello mushrooms

1. Heat butter and olive oil in a large skillet over low heat; cook and stir onion and garlic in the hot butter-oil mixture until onion is transparent, 5 to 10 minutes. Add flour and slowly pour in beef broth while stirring constantly until flour is smoothly mixed into the broth and vegetables.
2. Stir Burgundy wine into onion-flour mixture; season with basil and oregano. Bring mixture to a simmer; add mushrooms. Cook and stir until sauce is thickened, about 10 minutes.

butter, olive oil, onion, garlic, flour, beef broth, burgundy wine, basil, oregano, baby portobello mushrooms

Taken from www.allrecipes.com/recipe/232740/gunnar-and-ravens-burgundy-sauce/ (may not work)