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Layered protein overnight oats in mason jar with chia seeds, banana, soy yogurt, and pumpkin seeds - 28g protein breakfast

High-Protein Overnight Oats with Soy Yogurt and Chia

A 5-minute prep breakfast delivering 28g protein with slow-releasing carbohydrates for sustained morning energy. Optimized for cortisol management and morning protein synthesis.
Prep Time 5 minutes
Cook Time 7 hours
Total Time 8 hours 5 minutes
Course Breakfast, Pre Workout
Cuisine American
Servings 1
Calories 650 kcal

Equipment

  • 1 Mason jar or container (16oz) With tight-fitting lid
  • 1 Measuring cups/spoons
  • 1 spoon For stirring
  • 1 Refrigerator Essential

Ingredients
  

  • 1/2 cup Rolled oats old-fashioned Not quick oats
  • 1 scoop Soy protein isolate 20g protein vanilla or unflavored
  • 1 tbsp Chia seeds Whole or ground
  • 1 tbsp Ground flaxseed For omega-3
  • ¾ cup Soy milk Unsweetened, fortified
  • ½ cup Soy yogurt Unsweetened, plain
  • 1 medium Banana Sliced
  • 1 tbsp Almond butter Or peanut butter
  • ½ tsp Cinnamon For Blood sugar regulation
  • 1 tbsp Pumpkin seeds Topping

Instructions
 

  • In mason jar, combine oats, protein powder, chia seeds, flaxseed, and cinnamon.
  • Add soy milk and soy yogurt.
  • Stir vigorously until no protein powder clumps remain.
  • Seal jar and shake 10 seconds.
  • Refrigerate minimum 4 hours, preferably overnight.
  • Before eating, top with sliced banana, almond butter drizzle, and pumpkin seeds.

Notes

  1. If too thick in morning, add 2-3 tbsp additional soy milk. If too thin, use less milk initially or add 1 more tbsp chia.
  2. Soy isolate provides complete amino acids including leucine. If using pea protein, add 5g leucine supplement to reach 3g threshold.
  3. Overnight soaking reduces phytic acid in oats by 30-40%, improving zinc and iron bioavailability.
  4. Eat 2-3 hours before training. High fiber (16g) may cause GI distress if consumed immediately pre-workout.
  5. Cinnamon improves insulin sensitivity. Combined with fiber and fat, this meal has low glycemic index despite carbohydrate content.
  6. Replace banana with berries for lower sugar and antioxidant boost. Add 1 tbsp cacao powder for magnesium.
Keyword High-protein, meal prep, Meal-Prep Breakfast, Overnight oats, soy protein