Keto Avocado Pumpkin Seed Bowl with Sea Salt and Lime
Avocado provides approx. 485 mg of potassium per 100 g, more than a banana, with just 1.8 g of net carbs. Pumpkin seeds deliver approx. 592 mg of magnesium per 100 g, making them one of the richest magnesium sources in any food. Combined with sea salt for sodium and lime juice, this bowl covers three of the four key electrolytes for a ketogenic diet in a single meal.
Key takeaways at a glance
- Ready in approx. 10 minutes, the fastest keto electrolyte meal with no cooking required.
- Approx. 3 g net carbs and 34 g fat per serving.
- Ingredients: ripe avocado, pumpkin seeds, lime, tamari, sea salt flakes, olive oil.
- Ideal for anyone who wants to cover potassium and magnesium on keto through whole foods rather than supplements.
Ingredients
1 avocado half with pumpkin seeds per person as a snack or side.
| Amount | Ingredient | Note | ||
|---|---|---|---|---|
| Hass avocado | 1 ripe Hass avocado | |||
| 1 ripe Hass avocado | ||||
| Pumpkin seeds | - | |||
| Lime juice | approx. ½ lime | |||
| approx. ½ lime | ||||
| Tamari | approx. 1 tsp; gluten-free | |||
| approx. 1 tsp; gluten-free | ||||
| Extra virgin olive oil | approx. 1 tsp | |||
| approx. 1 tsp | ||||
| Sea salt flakes | fleur de sel | |||
| fleur de sel | ||||
| Chili flakes | optional | |||
| optional | ||||
Preparation
Dry-toast the pumpkin seeds, halve and peel the avocados, then plate with lime juice, tamari and sea salt. Scatter the pumpkin seeds on top and drizzle with olive oil.
Why are avocado and pumpkin seeds especially valuable on keto?
Avocado is an exception among fruits: it contains approx. 15 g of fat per 100 g but only about 1.8 g of net carbs. The fat is predominantly monounsaturated (oleic acid), the same fatty acid that dominates olive oil. Its potassium content of approx. 485 mg per 100 g exceeds many foods commonly considered potassium-rich. Pumpkin seeds add approx. 592 mg of magnesium per 100 g, a level that stands out even among nuts and seeds. The serving of approx. 20 g of pumpkin seeds delivers around 118 mg of magnesium, roughly 30 percent of the daily intake.
Source: USDA FoodData Central – Avocados, raw , NIH Office of Dietary Supplements – Magnesium
Avocado: more potassium than banana, fewer carbs
A medium avocado (approx. 150 g of flesh) contains around 727 mg of potassium, while a banana of similar size offers only 400 to 450 mg but with 20 g of net carbs. For a ketogenic diet, that makes avocado the clearly superior potassium source. Avocado also provides lutein and zeaxanthin for eye health, plus folate.
Pumpkin seeds: why whole seeds beat pumpkin seed oil
Pumpkin seed oil loses virtually all of its magnesium during pressing because magnesium is water-soluble and stays in the press cake. To meaningfully boost magnesium intake, whole pumpkin seeds (or coarsely ground ones) are the better choice. Dry-toasting builds roasted aromas without added fat and keeps the bioavailability of the magnesium intact.
How do I serve and vary the keto avocado pumpkin seed bowl?
From experience, the avocado pumpkin seed bowl works best as the first meal of the day: quick to prepare, no cooking needed, and satisfying thanks to the avocado fats. In practice it also pairs well as a side with egg dishes or as a post-workout snack.
Meal prep: toast the seeds, slice the avocado fresh
Pumpkin seeds can be toasted in larger batches and stored in an airtight jar for up to 2 weeks. Always slice the avocado fresh, the flesh oxidizes quickly. Drizzling lime juice on the cut surface right after slicing slows the browning.
Variation: with feta and capers for more sodium
Add 30 g of cubed feta cheese to the bowl along with 1 tsp of capers. Feta contains around 1.5 g of salt per 100 g and rounds out the sodium profile, while the capers add a sharp, briny note. Net carbs rise only slightly to approx. 4 g.
Which tips make the avocado pumpkin seed bowl better?
- Use only ripe avocados: the stem releases easily and the skin yields slightly to gentle pressure.
- Dry-toast the pumpkin seeds in a pan with no oil, 2 to 3 minutes over medium heat, until fragrant.
- Choose sea salt flakes (fleur de sel) over table salt, the coarser crystals add crunch and intensify the flavor.
- Pick tamari over regular soy sauce, tamari is gluten-free and has a deeper umami profile.
- Use the avocado halves as the 'bowl' and serve directly in the shell, no dishes and an elegant presentation.
Nutrition values
| Nutrient | Per 100 g | Per serving | Keto rating |
|---|---|---|---|
| Calories | approx. 215 kcal | approx. 380 kcal | Moderate to high. Avocado and pumpkin seeds are calorie-dense. |
| Moderate to high. Avocado and pumpkin seeds are calorie-dense. | |||
| Fat | approx. 19 g | approx. 34 g | Excellent for keto. Mainly monounsaturated fats from avocado. |
| Excellent for keto. Mainly monounsaturated fats from avocado. | |||
| Net carbs | approx. 1.7 g | approx. 3 g | Excellent for keto. Avocado is very low-carb despite being a fruit. |
| Excellent for keto. Avocado is very low-carb despite being a fruit. | |||
| Sugar | approx. 0.6 g | approx. 1 g | Very low. Naturally occurring in the avocado. |
| Very low. Naturally occurring in the avocado. | |||
| Protein | approx. 4.5 g | approx. 8 g | Moderate. Pumpkin seeds are the main protein source. |
| Moderate. Pumpkin seeds are the main protein source. | |||
| Salt | approx. 0.7 g | approx. 1.2 g | Moderate. Tamari and sea salt flakes provide sodium. |
| Moderate. Tamari and sea salt flakes provide sodium. | |||
Note: Nutrition values are estimated averages per 100 g and per serving and may vary depending on ingredients, brands, portion size, and preparation. They do not replace individual nutrition or medical advice.
FAQ
How much magnesium does one serving of pumpkin seeds provide?
Approx. 20 g of pumpkin seeds (a small handful) deliver around 118 mg of magnesium, about 30 percent of the recommended daily value. Pumpkin seeds rank among the richest magnesium sources in plant foods that fit a ketogenic diet.
Can I use Worcestershire sauce instead of tamari?
Worcestershire sauce often contains sugar and starch, which pushes the carb count up. Tamari is the better choice: similarly umami, gluten-free, and without added sugar. Coconut aminos also work (slightly sweeter, a little lower in sodium).
Is avocado really a better potassium source than banana?
On a per-gram basis (approx. 485 mg/100 g vs. approx. 360 mg/100 g) avocado actually provides more potassium, and it does so with just 1.8 g of net carbs versus around 20 g in a banana. For a ketogenic diet that makes avocado the clearly superior potassium source.
How do I tell if an avocado is ripe?
A ripe avocado yields to gentle pressure without feeling mushy. The skin is dark green to black (on Hass avocados). The stem nub comes off easily and the flesh underneath should be green, not brown.