Mexican Stuffed Capsicum With a Magnesium Friendly Twist

The Ultimate Magnesium-Friendly Comfort Food

Recipe by Alex Weymouth

If you're looking to spice up your dinner rotation with something hearty, vibrant, and packed full of flavour, this Mexican stuffed capsicum is your next go-to.

Using wholesome black rice, anti-inflammatory spices and a fragrant beef filling, this recipe balances comfort food with clean eating. It's an ideal option for busy weeknights, weekend entertaining, or even meal prep.

And the bonus? It’s naturally rich in magnesium-supportive ingredients—helping your body rest, recover and energise, especially when paired with your daily magnesium ritual.


Why This Recipe Supports Your Magnesium Levels

While this dish is all about flavour, many of the ingredients offer hidden nutritional benefits, especially for supporting magnesium levels:

  • Black rice contains more magnesium than white rice varieties

  • Zucchini and legumes (if you go vegetarian) are naturally rich in magnesium

  • Lemon juice helps with mineral absorption

  • Coriander and greens contribute trace minerals

Combine that with a post-dinner application of Salt Lab Magnesium Oil, and you’ve got a meal that nourishes inside and out.


Ingredients (Serves 4)

For the capsicums

  • 1 red capsicum per person, crown removed and core taken out

  • Crack of salt & pepper

  • Drizzle of extra virgin olive oil (EVOO)

For the beef filling

  • 500g premium beef mince (sub cooked lentils for vegetarian option)

  • 1½ cups cooked black rice (sub with any rice of choice)

  • 1 red onion, diced

  • 3 garlic cloves, minced

  • 1 chilli, diced

  • 1 zucchini, grated

  • 300g diced tomatoes

  • 2 tbsp tomato paste

  • Juice of 1 lemon

  • 1 tbsp EVOO

  • Salt & pepper to taste

  • 3 tsp dried oregano

  • 2 tsp cumin

  • 2 tsp paprika

  • ½ cup diced spring onion & coriander (optional)

  • 1 tbsp grated cheese per capsicum (mozzarella or your preferred cheese)

To serve

  • Lemon wedges

  • Torn coriander leaves

  • Pickled red onion (optional)

  • Sliced avocado (optional but highly recommended)


Method

  1. Cook your black rice using a rice cooker or the stovetop absorption method: 2½ cups water to 1½ cups rice.

  2. Preheat the oven to 180°C (fan forced). Slice the crowns off the capsicums and remove seeds and cores. Place them in a baking tray, drizzle with EVOO, and season with salt and pepper. Bake for 15 minutes until slightly softened and caramelised. Set aside.

  3. Prepare the filling: Heat a frypan over medium heat and add EVOO. Sauté red onion, garlic, and chilli until softened. Add tomato paste and cook for 1–2 minutes until rich and fragrant.

  4. Add the beef mince, breaking it up with a spoon. Stir in spices, diced tomatoes, and lemon juice. Once combined, add grated zucchini and cooked rice. Simmer for a few minutes to reduce excess liquid.

  5. Stir through spring onion and coriander (if using), then turn off the heat.

  6. Drain the capsicums upside down over the sink to remove excess moisture. Fill each capsicum with the mixture and top with grated cheese.

  7. Bake again for 15 minutes until cheese is melted and golden brown.

  8. Serve with lemon wedges, fresh coriander, and optional toppings like pickled onion or avocado.


From the Oven to Your Table - Clean Eating Made Easy

Once golden and bubbling, these Mexican stuffed capsicums are ready to shine. The fresh herbs, zesty lemon and optional extras like avocado or pickled onion bring it all together.

Looking for a way to wind down post-meal? Try applying Salt Lab Magnesium Oil to your stomach or shoulders to help aid digestion and relax your muscles after a nourishing dinner.


FAQs

1. Can I make this recipe vegetarian or vegan?
Yes! Replace the beef with cooked lentils and skip the cheese, or use a plant-based alternative.

2. Is black rice better for magnesium than white rice?
Yes. Black rice contains more magnesium, fibre, and antioxidants compared to white rice, making it a nutrient-dense base.

3. What makes this meal magnesium-friendly?
Whole foods like black rice, leafy herbs, and vegetables contain natural magnesium, which supports muscle, nerve and hormone function.

4. When should I apply magnesium oil in my routine?
After dinner is a great time. Magnesium helps with digestion and encourages calm before bedtime. Apply Salt Lab Magnesium Oil to your feet or stomach to unwind.


Customer Testimonial

“I love making recipes like this—hearty but healthy. And since adding Salt Lab Magnesium Oil to my evening routine, I’ve noticed better sleep and less bloating. It really rounds out a good meal.”
– Sarah, Byron Bay


Keep Cooking, Keep Nourishing

This recipe proves that clean eating doesn’t need to be boring and it certainly doesn’t have to sacrifice comfort. It's delicious, nutrient-rich, and fits beautifully into a magnesium supportive lifestyle.

Explore more healthy living tips on the Salt Lab Blog, or add Magnesium Oil to your next self-care ritual.