In an Instant Pot, heat oil on the saute function on high. Season beef with salt and pepper. Working in batches, sear beef until browned on all sides, 4 to 6 minutes. Turn off Instant Pot and remove beef with a slotted spoon. Set aside.
To pot, add onion. Stir in curry powder and cayenne, if using. Season with salt and pepper. Set to saute function again and add 1/2 cup water to deglaze, scraping up brown bits with a wooden spoon. Cook until onion is tender, 5 minutes. Stir in broth and seared beef. Seal lid and set to high pressure. Cook 15 minutes, then quick release.
To pot, add potatoes. Seal lid and set to high pressure. Cook 3 minutes, then quick release. Stir in coconut milk and season with salt and pepper. Set Instant Pot to saute function. Add green beans and rice noodles and cook until softened, about 4 to 5 minutes. Top with cashews and cilantro just before serving.
Source: Hannaford fresh Magazine, September 2024