Keto-Friendly Creamy Avocado and Spinach Smoothie

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A nutrient-dense, creamy smoothie combining avocado and spinach with a protein boost, perfect for a low-carb, ketogenic diet. This american-inspired keto (high protein) ready in about 5 minutes blends ripe avocado, fresh spinach leaves, unsweetened coconut milk into a quick blender drink — a fast breakfast, a pre-workout pour, or an afternoon energy boost, with nothing to wash up but the pitcher. Each serving lands at about 320 calories and feeds 1, so it works as a grab-and-go breakfast, a post-gym refuel, or a snack that holds you to the next meal. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

★ 4.4 (9 ratings) Prep: 5 min Serves 1 American cuisine 320 cal/serving
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Ingredients

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Instructions

  1. Step 1: Scoop out 1/2 medium ripe avocado and place it into a blender along with 1 cup fresh spinach leaves and 1 cup unsweetened coconut milk.
  2. Step 2: Add 1 scoop (about 30g) vanilla whey protein powder, 1 tbsp chia seeds, 1/2 cup ice cubes, 1 tsp lime juice, and a few drops of stevia extract for sweetness.
  3. Step 3: Blend on high for 45 seconds to 1 minute until the mixture is smooth, creamy, and evenly combined with no large chunks.
  4. Step 4: Pour into a glass and serve immediately for a refreshing, protein-packed keto smoothie.

Frequently asked questions

How long does Keto-Friendly Creamy Avocado and Spinach Smoothie take to make?

Total time is about 5 minutes (5 min prep + 0 min cook). Almost all of that is prep — once everything is in the blender it is under a minute to smooth. Portion the fruit into freezer bags ahead so mornings are just dump-and-blend.

How do I store leftover Keto-Friendly Creamy Avocado and Spinach Smoothie?

Smoothies are best within a few minutes of blending, but they keep in a sealed jar in the fridge for up to 24 hours — fill it to the top so there is no air gap and shake before drinking, since separation is normal. For longer storage, freeze in an ice-cube tray and re-blend with a splash of liquid. Never reheat.

Can I substitute ingredients in Keto-Friendly Creamy Avocado and Spinach Smoothie?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Keto-Friendly Creamy Avocado and Spinach Smoothie for a different number of people?

The recipe is written for 1 servings. Multiply each ingredient by (your serving target / 1). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Keto-Friendly Creamy Avocado and Spinach Smoothie keto?

Yes — this recipe is tagged keto, high protein, low carb based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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