Rhubarb Beet Smoothie

Rhubarb beet smoothie with banana, almond milk, oats, and a small piece of beet in an anime-stylized illustration
Tart rhubarb, creamy banana, and a subtle pink hue from a small beet piece.
Step 0

A creamy, lightly sweet rhubarb beet smoothie made with chopped rhubarb, frozen banana, almond milk, oats, honey, and a small piece of beet. Smooth, bright, and easy to drink. Optional seeds and protein powder can increase satiety and make it feel more like a small meal.

Yield: 2 medium glasses Time: prep 5 min, total
Step 1

Ingredients for rhubarb beet smoothie

  • Rhubarb, chopped 1 ½ cup
  • Banana, frozen pieces 1 banana
  • Almond milk (or any milk) 1 cup
  • Rolled oats ¼ cup
  • Honey 1 tbsp
  • Beet (about ⅓ raw beetroot) 2 inch piece
  • Optional for more protein
  • Hemp hearts 2 tbsp
  • Pumpkin seeds 3 tbsp
  • Protein powder 1 scoop
Step 2

How to make the smoothie

  1. Start with liquids. Place the milk, oats, honey, and beet in the bottom of the blender. Add the optional seeds and protein powder if using.
  2. Add the fruit on top. Place the rhubarb and frozen banana on top.
  3. Blend until smooth. Secure the lid. Start the blender on low speed and increase to high speed. Blend until everything is completely smooth, stopping to scrape down the sides as needed.
  4. Serve. Pour into 2 medium glasses and enjoy.
Storage: Best fresh. If needed, refrigerate up to 24 h, then shake hard or re-blend briefly.
Step 3

Health-oriented chef cues

  • Fiber helps pacing: Oats plus fruit fiber can help slow down absorption compared with juice, which can support steadier hunger and energy for some people.
  • Protein upgrade lever: Adding hemp hearts, pumpkin seeds, and protein powder increases protein and fats, which can increase satiety and make this feel more like a small meal.
  • Sweetness control: Honey balances rhubarb’s sharpness. If you want fewer added sugars, reduce the honey and rely on a riper banana to carry sweetness.
  • Oxalate awareness: Rhubarb can be high in oxalates. If you have a history of kidney stones, keep portions sensible and discuss what fits you with a clinician.
Note: If you change ingredient amounts (especially honey, banana, milk type, or add seeds or protein powder), the nutrition values shown in this post will no longer be exact.

Nutrition facts and macros

Macros & Calories

per 100 g

Calories 45.9 kcal
Fat0.7 g
Carbs8.9 g
Protein0.8 g
  • Saturates: 0.1 g
  • Sugars: 6.7 g
  • Fiber: 1.1 g
  • Salt: 0.1 g
See full macronutrient table (per 100 g)
Macronutrients per 100 g
NutrientAmount% RI
Energy192 kJ / 45.9 kcal
Fat0.7 g
Saturated0.1 g
Monounsaturated0.3 g
Polyunsaturated0.2 g
Carbohydrate8.9 g
Sugars6.7 g
Starch1.2 g
Fibre1.1 g
Protein0.8 g
Salt0.1 g
Sodium28.54 mg

Carbohydrates breakdown

NutrientAmount% RI
Total Carbs10.00 g
Fiber1.08 g
Starch1.24 g
Sugars6.68 g
Fructose2.83 g
Glucose2.53 g
Sucrose1.09 g
Lactose<0.01 g
Maltose0.05 g
Added Sugars2.96 g
Sugar Alcohol0.02 g
Net Carbs8.90 g

Fat (lipids) breakdown

NutrientAmount% RI
Fat0.68 g
Monounsaturated0.34 g
Polyunsaturated0.18 g
Omega-3<0.01 g
Omega-60.17 g
Saturated0.09 g
Trans-Fats0.00 g
Cholesterol0.00 mg

Protein (amino acid) breakdown

Amino acidAmount% RI
Protein0.83 g
Alanine0.03 g
Arginine0.05 g
Aspartic acid0.07 g
Cystine<0.01 g
Glutamic acid0.15 g
Glycine0.04 g
Histidine0.02 g
Isoleucine0.03 g
Leucine0.05 g
Lysine0.03 g
Methionine<0.01 g
Phenylalanine0.03 g
Proline0.03 g
Serine0.03 g
Threonine0.02 g
Tryptophan<0.01 g
Tyrosine0.02 g
Valine0.04 g

Key Micronutrients

top 15 by % RI, per 100 g

See full micronutrient table (per 100 g)
Micronutrients per 100 g
NutrientAmount% RI
Vitamin A18.83 µg
Vitamin C5.12 mg
Vitamin D15.38 IU (≈0.38 µg)
Vitamin E1.49 mg
Vitamin K9.16 µg
B1 (Thiamine)0.02 mg
B2 (Riboflavin)0.03 mg
B3 (Niacin)0.28 mg
B5 (Pantothenic Acid)0.11 mg
B6 (Pyridoxine)0.05 mg
Vitamin B120.14 µg
Choline5.75 mg
Folate8.48 µg
Calcium100.59 mg
Iron0.26 mg
Magnesium14.07 mg
Phosphorus25.84 mg
Potassium182.12 mg
Zinc0.18 mg
Copper0.04 mg
Manganese0.17 mg
Selenium0.61 µg
Iodine0.06 µg
Sodium28.54 mg

Step-by-step instructions

Step 1: Add the base

Place 1 cup milk, ¼ cup rolled oats, 1 tbsp honey, and a 2 inch piece of beet into the blender. Add optional seeds and 1 scoop protein powder if using.

Step 2: Add fruit and blend

Add 1 ½ cup chopped rhubarb and 1 banana (frozen pieces) on top. Blend from low to high until completely smooth, scraping down the sides as needed.

Step 3: Serve

Pour into 2 medium glasses and enjoy right away.

Rhubarb beet smoothie FAQs

Can I make it ahead?
It is best fresh. If needed, refrigerate up to 24 h, then shake hard or re-blend briefly.
How do I make it sweeter without adding more honey?
Use a riper banana or slightly reduce the rhubarb. Rhubarb can vary in tartness, so adjust to taste.
How do I increase protein?
Add the optional hemp hearts and pumpkin seeds, protein powder, or swap almond milk for a higher-protein milk if it fits your goals.
Why add beet?
A small piece gives color, adds micronutrients, and keeps the flavor subtle when used in a small amount.

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