Whole-grain Penne with Walnuts, Caramelized Onions, and Ricotta Salata
Whole-grain Penne with Walnuts, Caramelized Onions, and Ricotta Salata might be just the main course you are searching for. One serving contains 570 calories, 18g of protein, and 34g of fat. This recipe serves 8. A mixture of onions, walnut halves, sugar, and a handful of other ingredients are all it takes to make this recipe so tasty. To use up the olive oil you could follow this main course with the Sauteed Banana, Granolan and Yogurt Parfait as a dessert. From preparation to the plate, this recipe takes roughly 1 hour and 20 minutes.
Instructions
In a large frying pan over high heat, cook onions in 3 tbsp. olive oil with sugar and 2 tsp. salt, stirring and turning often, until onions begin to release their juices and turn golden, 10 to 13 minutes. Reduce heat to medium and cook, stirring occasionally, until onions turn a caramel color and become quite sweet, 35 to 40 minutes more. If onions begin to stick to the pan or char during cooking, reduce heat.
Meanwhile, in a small frying pan (not nonstick) over medium-low heat, toast walnuts, stirring frequently, until fragrant and golden, about 10 minutes.
Remove from heat and cool slightly.
Pour walnuts into a zip-lock plastic bag and lightly crush with a rolling pin. Set aside.
When onions are nearly done, cook pasta in boiling salted water until tender to the bite, 9 to 12 minutes or according to package instructions.
Drain pasta, reserving about 1/2 cup cooking water.
Toss caramelized onions with pasta, walnuts, ricotta salata, parsley, reserved cooking water, lemon juice, pepper, and remaining 2 tbsp. olive oil. Season to taste with salt.