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4-ingredient Roasted Red Pepper Casserole Recipe (with Video)

Easy, Gluten-free, Casserole
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Discover our 4-ingredient Roasted Red Pepper Casserole Recipe, a International recipe perfect as a main course recipe. Download the Flavrs app for 1000+ free food videos and recipes!

Serving size

Prep 5min | Cook 30min


- 3 cups frozen rice
- 1 cup sundried tomatoes
- 2 cups fresh spinach
- 2 red bell peppers
- 1 Sweet onion, sliced into 4 quarters
- 0.25 cup oat milk
- 1 teaspoon Salt
- 0.5 teaspoon Black pepper
- 1 teaspoon Garlic powder
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1. Preheat oven to 350 degrees Fahrenheit.
2. On a lined baking sheet, add the sliced bell peppers and onion. Roast until the edges are charred. About 30 minutes depending on the size of the slices.
3. To make the sauce, combine the roasted red peppers, roasted onion, oat milk, salt, pepper, and garlic powder in a blender or food processor and blend until smooth.
4. In a 9×9 pan, combine the frozen rice, sundried tomatoes, spinach, and sauce.
5. Cover and bake for 30 minutes, or until heated through.
6. Serve hot.

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