So-Easy-Yet-Delicious Onion Soup

Directions

• In a 6-qt. stockpot, heat butter and oil over medium heat. Add onions; cook and stir until softened. Reduce heat to medium-low; cook until deep golden brown, about 30 minutes, stirring occasionally. Add garlic; cook 1 minute longer.
• Add broth, wine, basil, ground pepper, oregano, thyme and pepper flakes. Bring to a boil. Reduce heat; cook, uncovered, until liquid is reduced to about 6 cups, 20-30 minutes.
• Place bread on a baking sheet. Broil 4 in. from heat or until toasted, about 2 minutes on each. Sprinkle with cheeses; broil until cheese is melted, about 2 minutes longer. Ladle soup into bowls; top each with a cheese toast. Serve immediately.