
Highland Creamy Quinoa Casserole with Annatto Mushrooms and Seared Cheese
An original Ecuadorian-inspired highland recipe: a comforting casserole of quinoa simmered in milk and broth, layered with an onion-garlic refrito, annatto sautéed mushrooms, sweet corn, and seared fresh cheese. Finished with herbs, avocado, and a touch of lime for a warm, homey main dish.
Ingredients
- 200 g white quinoa, rinsed (well lavada for quitar amargor)
- 500 ml vegetable broth (low sodium if preferred)
- 250 ml whole milk
- 20 g butter
- 30 ml annatto oil
- 150 g red onion, small diced
- 12 g garlic, minced
- 2 g ground cumin
- 1 g ground black pepper
- 6 g salt (ajustar to taste)
- 300 g fresh mushrooms, sliced (champiñones u hongos mixtos)
- 150 g fresh corn kernels
- 220 g firm fresh cheese, thick slices (tipo queso fresh andino or panela firme)
- 15 g chopped cilantro
- 10 g chopped parsley
- 180 g avocado, sliced
- 15 ml lime juice
Nutrition facts
per serving
Approximate nutritional information. Estimated from the recipe’s ingredients and amounts, using standard reference nutrition values. It may vary with brands, sizes and cooking method. For guidance only; not a substitute for medical or dietary advice.
Allergens
Instructions
- 1
1. In a medium pot, combine the rinsed quinoa, vegetable broth, and milk. Bring to a gentle boil over medium heat, then lower the heat and cook covered for 15 minutes, until the quinoa is tender and creamy.
- 2
2. Meanwhile, heat a large skillet over medium heat. Add the butter and 1 tablespoon (15 ml) annatto oil. Add the red onion and cook for 5 minutes until translucent. Stir in the garlic, cumin, black pepper, and half of the salt; cook 1 minute more.
- 3
3. Increase to medium-high heat and add the sliced mushrooms. Sauté for 6 to 8 minutes until they release their moisture and begin to brown. Add the corn kernels and cook 3 additional minutes.
- 4
4. When the quinoa is ready, mix it with the mushroom and corn refrito. Cook everything together for 2 minutes, stirring, so the casserole becomes cohesive and creamy. Adjust with the remaining salt if needed.
- 5
5. Heat another nonstick skillet over medium-high heat. Add the remaining tablespoon of annatto oil and sear the fresh cheese slices for 2 to 3 minutes per side, until golden without falling apart.
- 6
6. If you want a lightly baked top, transfer the quinoa mixture to an oven-safe dish and bake at 400°F / 200°C for 8 minutes. This step is optional but gives it a more casserole-like texture.
- 7
7. Remove from the heat or oven. Add the cilantro, parsley, and lime juice, mixing gently.
- 8
8. Serve the casserole hot in shallow bowls and top with the seared cheese and avocado slices. Serve immediately.
Chef tips
For a looser texture, reduce the milk to 180 ml. For deeper flavor, let the mushrooms brown well without stirring too much at first. Use a firm fresh cheese so it sears without breaking apart.
Substitutions
You can replace the mushrooms with diced zucchini or hearts of palm. The firm fresh cheese can be swapped for halloumi or firm panela cheese. If you do not have Ecuadorian red onion, use regular red onion.
What I used to make it
Generic kitchen tools that work for this recipe. You don’t need to buy anything to make it.
Illustrative imageCosori Pro LE 5 Qt Air Fryer
Browning and baking with little oil
- Browns food with very little oil
- Handy for vegetables, chicken and reheating
- Check the basket capacity
Illustrative imageT-fal Ultimate Hard Anodized 12" Non-Stick Pan
Eggs, omelets and stir-fries
- Eggs and omelets that don’t stick
- Comfortable, sturdy handle
- Use wooden or silicone utensils
Illustrative imageVictorinox Fibrox Pro 8" Chef’s Knife
Chopping, slicing and cutting strips
- The knife I use most when cooking
- Chops, slices and cuts into strips
- Keep it sharp and hand-dry it
As an Amazon Associate, I earn from qualifying purchases.
Ratings & reviews
Sign in to rate this recipe
Sign inRelated recipes

Coastal Chicken Maito with Peanut and Plantain Leaf, over Soft Mashed Cassava
85 min

Criollo Corvina Stew with Sweet Corn, Lemon Verbena, and Golden Green Plantain Patties
60 min

Ecuadorian chicken in naranjilla-cilantro sauce with creamy hominy and pickled cucumber
65 min

Duck Seco with Naranjilla and Chicha de Jora, served with Toasted Quinoa and Roasted Squash
120 min

Quito-Style Beef Seco with Goldenberry and Creamy Hominy with Cheese
120 min

Manabí-Style Beef Loin in Cacao-Passion Fruit Sauce with Soft Green Plantain Tigrillo and Cheese
70 min