Melt the butter in the Instant Pot's inner pot either on the stove top or using the sauté function. Add the onion and saute until it becomes translucent.
Add red bell pepper, and Fresno pepper to the pot and sauté until the onion is translucent and the peppers are softened.
Add the garlic and saute that as well. Do not let it burn.
While that is happening, boil the water. Put the vegetable base, dry mustard, Tabasco, and Worcestershire sauce in a heat-proof measuring cup.
Add the boiling water, thoroughly stir, and set the mixture aside.
Add the rice, pimentos, and Peppadews to the pot. Stir everything together.
Add the water mixture and return the pot to the cooking unit or press stop.
Cover the pot and set it to cooking mode. If your Instant Pot has a rice setting, use that, otherwise, set the pot for 4 minutes.
When the rice is done, use the Quick Release method.
Add the cheese, powdered cheddar and the half and half. Stir well.
Add the shrimp and broccoli to the pot and fold them into the rice. Put the top back on and set the Instant Pot to 1 minute.
Again, use the Quick Release method and remove the cover.
Stir well and place in a serving bowl. Garnish with the 3 Peppadew peppers and cilantro leaves.
Notes
This dish is spicy. If you cannot tolerate heat, omit the Tabasco, Fish Magic, Peppadews, and Fresno chilis. Add a pinch of salt to the shrimp and increase the red bell pepper.
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