French Onion Soup Au Gratin

| Details | |
|---|---|
| Prep Time | 15 minutes |
| Cook Time | 43 minutes |
| Servings | 4 |
| Ingredients | |
|---|---|
| 2 tbsp | Butter |
| 2 | Large White Onions |
| 1 tbsp | Tomato Paste |
| 1 tbsp | Soy Sauce |
| 1 tbsp | Worcestershire Sauce |
| 2 | Cubes Beefstock |
| 950 ml | Water |
| 1 tbsp | Kosher Salt |
| 1 tbsp | Ground Black Pepper |
| 150 gr | Gruyère |
Steps
- Select SEAR/SAUTÉ and set to MD:HI. Allow to preheat for 5 minutes.
- Add butter and onions to pot and cook, stirring occasionally, for 10 minutes.
- Add tomato paste, soy sauce, and Worcestershire sauce to pot. Cook for 5 minutes. Add beef stock, salt, and pepper and cook for an additional 5 minutes. Assemble pressure lid, making sure the PRESSURE RELEASE valve is in the SEAL position.
- Select PRESSURE and set to HIGH. Set time to 15 minutes. Select START/STOP to begin.
- When pressure cooking is complete, quick release the pressure by moving the PRESSURE RELEASE valve to the VENT position. Carefully remove lid when unit has finished releasing pressure.
- Place the cheese evenly on top of the bread.
- Close crisping lid. Select BROIL and set time to 8 minutes. Select START/STOP to begin.
- When cooking is complete, soup is ready to serve.