Healthy Test Kitchen
Carmelized Onion Jam
Onions cook down slowly and become very sweet--perfect for a sandwich topper or side.
Ingredients
Vidalia onions
Also try: Yellow onions
Instructions
1. Slice onions thinly pole-to-pole.
2. Cook 5 minutes.
3. Cover with lid and reduce to lowest setting.
4. Cook, stirring every 45 minutes, until onions are completely tender (2 hours).
5. Remove lid. Ingrease heat to medium-high. Cook until liquid evaporated and brown patina forms on bottom of pan (15 minutes). Add 2 tbsp water to deglaze. Repeat 3 more times.
Inspired by The Food Labs
Note: The onions cook down a lot. 1 onion is just enough to top 1 sandwich.
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Pressure Cooker Onion Jam
A pressure cooker speeds up this dish.
Yield: ~3 servings
Ingredients
2 tbsp butter
5 cups sliced onions
1 tsp kosher salt
1.5 tsp balsamic vinegar
Instructions
1. Melt butter in pressure cooker
2. Add onions and salt. Stir.
3. Cook on pressure for 40 minutes.
4. Use quick release.
5. Use saute mode to boil off liquid and darken
6. Stir in balsamic vinegar
Inspired by a Pressure Cooker Cookbook